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Windows

The document provides specifications, schematics, and diagrams for various window components for 2007 Cadillac Escalade, including fastener tightening specifications, moveable window schematics, defogger schematics, component views and locations, and connector end views and identification.
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0% found this document useful (0 votes)
200 views137 pages

Windows

The document provides specifications, schematics, and diagrams for various window components for 2007 Cadillac Escalade, including fastener tightening specifications, moveable window schematics, defogger schematics, component views and locations, and connector end views and identification.
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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2007 Cadillac Escalade

2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

2007 ACCESSORIES & EQUIPMENT

Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS

Fastener Tightening Specifications


Specification
Application Metric English
Front Side Door Window Bolts 9 N.m 80 lb in
Front Side Door Window Channel Nuts 9 N.m 80 lb in
Front Side Door Window Channel Upper Screw 1.3 N.m 12 lb in
Front Side Door Window Regulator Bolts 4.6 N.m 41 lb in
Front Side Door Window Regulator Clamp Bolts 9 N.m 80 lb in
Front Side Door Window Regulator Motor Bolts 9 N.m 80 lb in
Front Side Door Window Run Channel Bolt 9 N.m 80 lb in
Front Side Door Window Run Channel Front Lower Bolt 11 N.m 97 lb in
Front Side Door Window Run Channel Rear Bolt 10 N.m 89 lb in
Front Side Door Window Run Channel Rear Lower Bolt 11 N.m 97 lb in
Rear Side Door Window Bolts 7 N.m 61 lb in
Rear Side Door Window Channel Lower Nuts 9 N.m 80 lb in
Rear Side Door Window Regulator Bolts 9 N.m 80 lb in
Rear Side Door Window Regulator Motor Bolts 9 N.m 80 lb in
Rear Side Door Window Regulator Nuts 9 N.m 80 lb in
Windshield Side Reveal Molding 2 N.m 18 lb in

SCHEMATIC AND ROUTING DIAGRAMS


MOVEABLE WINDOW SCHEMATICS

Microsoft
Sunday, April 18, 2010 9:04:47
9:04:40 AM Page 1 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 1: Left Moveable Window Schematic


Courtesy of GENERAL MOTORS CORP.

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 2 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 2: Right Moveable Window Schematic


Courtesy of GENERAL MOTORS CORP.

DEFOGGER SCHEMATICS

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 3 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 3: Defogger Schematic


Courtesy of GENERAL MOTORS CORP.

COMPONENT LOCATOR
WINDOW SYSTEMS COMPONENT VIEWS

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 4 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 4: Driver Door


Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 4


Callout Component Name
1 Door Frame
2 Outside Rearview Mirror - Driver
3 Memory/Heated Seat Switch (AN3 Except KB6) / Memory Seat Switch (KB6)
4 Driver Door Switch (DDS)
5 Speaker - LF Door
6 Window Motor - Driver
7 Inflatable Restraint Side Impact Sensor (SIS) - LF (ASF)
8 Door Latch Assembly - Driver

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 5 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 5: Passenger Door


Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 5


Callout Component Name
1 Outside Rearview Mirror - Passenger
2 Passenger Door Switch (PDS)
3 Door Latch Assembly - Passenger
4 Inflatable Restraint Side Impact Sensor (SIS) - RF (ASF)
5 Speaker - RF Door
6 Window Motor - Passenger

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 6 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

7 Heated Seat Switch (KA6)

Fig. 6: LR Door
Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 6


Callout Component Name
1 Door Frame
2 Window Motor - LR
3 Window Switch - LR
4 Speaker - LR Door
5 Inflatable Restraint Side Impact Sensor (SIS) - LR (ASF)
6 Door Latch Assembly - LR

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 7 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 7: RR Door
Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 7


Callout Component Name
1 Window Switch - RR
2 Door Frame
3 Inflatable Restraint Side Impact Sensor (SIS) - RR (ASF)
4 Speaker - RR Door
5 Window Motor - RR

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 8 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 8: Defogger Grid (E52)


Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 8


Callout Component Name
1 Defogger Grid

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 9 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 9: Above the Rear Window (Except E52)


Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 9


Callout Component Name
1 Defogger Grid
2 Information Center Telltale Assembly (UD7)
3 Remote Control Door Lock Receiver (RCDLR) (AP3/AP8)

VISUAL IDENTIFICATION
WINDOW SYSTEMS CONNECTOR END VIEWS

Rear Window Defogger Grid C1 (Except E52)

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 10 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 10: Rear Window Defogger Grid C1 (Except E52) Connector End View
Courtesy of GENERAL MOTORS CORP.

Rear Window Defogger Grid C1 (Except E52) Connector Parts Information


Connector Part Information

OEM: 12059884
 Service: 12102750

 Description: 1-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

 Terminal/Tray: 12084595/2
 Core/Insulation Crimp: F/G
 Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Rear Window Defogger Grid C1 (Except E52) Connector Terminal Identification


Pin Wire Color Circuit No. Function
A PU 293 Rear Defog Element Supply Voltage

Rear Window Defogger Grid C2 (Except E52)

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 11 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 11: Rear Window Defogger Grid C2 (Except E52) Connector End View
Courtesy of GENERAL MOTORS CORP.

Rear Window Defogger Grid C2 (Except E52) Connector Parts Information


Connector Part Information

 OEM: 12059884
 Service: 12102750

 Description: 1-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

 Terminal/Tray: 12084595/2
 Core/Insulation Crimp: F/G
 Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Rear Window Defogger Grid C2 (Except E52) Connector Terminal Identification


Pin Wire Color Circuit No. Function
A BK 1250 Ground

Rear Window Defogger Grid C1 (E52)

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 12 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 12: Rear Window Defogger Grid C1 (E52) Connector End View
Courtesy of GENERAL MOTORS CORP.

Rear Window Defogger Grid C1 (E52) Connector Parts Information


Connector Part Information

 OEM: 12092133
 Service: 12167133

 Description: 1-Way F Metri-Pack 630 Series Self Lock (BK)

Terminal Part Information

 Terminal/Tray: 12103325/3
 Core/Insulation Crimp: A/B
 Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Rear Window Defogger Grid C1 (E52) Connector Terminal Identification


Pin Wire Color Circuit No. Function
A BK 293 Rear Defog Element Supply Voltage

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 13 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Rear Window Defogger Grid C2 (E52)

Fig. 13: Rear Window Defogger Grid C2 (E52) Connector End View
Courtesy of GENERAL MOTORS CORP.

Rear Window Defogger Grid C2 (E52) Connector Parts Information


Connector Part Information

 OEM: 12092133
 Service: 12167133

 Description: 1-Way F Metri-Pack 630 Series Self Lock (BK)

Terminal Part Information

 Terminal/Tray: 12103325/3
 Core/Insulation Crimp: A/B
 Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Rear Window Defogger Grid C2 (E52) Connector Terminal Identification


Pin Wire Color Circuit No. Function
Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 14 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

A BK 1450 Ground

Window Motor - Driver

Fig. 14: Window Motor - Driver Connector End View


Courtesy of GENERAL MOTORS CORP.

Window Motor - Driver Connector Parts Information


Connector Part Information

 OEM: 12129487
 Service: 88988609

 Description: 2-Way F Metri-Pack 280 Series, Flexlock, Sealed (GY)

Terminal Part Information

 Terminal/Tray: 12110845/4
 Core/Insulation Crimp: A/5
 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - Driver Connector Terminal Identification


Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 15 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Pin Wire Color Circuit No. Function


A D-BU 164 Power Window Motor Left Front Up Control
Power Window Motor Left Front Down
B BN 165
Control

Window Motor - LR

Fig. 15: Window Motor - LR Connector End View


Courtesy of GENERAL MOTORS CORP.

Window Motor - LR Connector Parts Information


Connector Part Information

 OEM: 12129487
 Service: 88988609
 Description: 2-Way F Metri-Pack 280 Series, Flexlock, Sealed (GY)

Terminal Part Information

 Terminal/Tray: 12110845/4
 Core/Insulation Crimp: A/5
Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 16 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - LR Connector Terminal Identification


Pin Wire Color Circuit No. Function
A D-BU 668 Power Window Motor Left Rear Up Control
Power Window Motor Left Rear Down
B BN 669
Control

Window Motor - Passenger

Fig. 16: Window Motor - Passenger Connector End View


Courtesy of GENERAL MOTORS CORP.

Window Motor - Passenger Connector Parts Information


Connector Part Information

 OEM: 12129487
 Service: 88988609
 Description: 2-Way F Metri-Pack 280 Series, Flexlock, Sealed (GY)
Terminal Part Information
Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 17 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

 Terminal/Tray: 12110845/4
 Core/Insulation Crimp: A/5
 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - Passenger Connector Terminal Identification


Pin Wire Color Circuit No. Function
Power Window Motor Right Front Up
A D-BU 666
Control
Power Window Motor Right Front Down
B BN 667
Control

Window Motor - RR

Fig. 17: Window Motor - RR Connector End View


Courtesy of GENERAL MOTORS CORP.

Window Motor - RR Connector Parts Information


Connector Part Information

 OEM: 12129487
Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 18 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

 Service: 88988609
 Description: 2-Way F Metri-Pack 280 Series, Flexlock, Sealed (GY)

Terminal Part Information

 Terminal/Tray: 12110845/4
 Core/Insulation Crimp: A/5
 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - RR Connector Terminal Identification


Pin Wire Color Circuit No. Function
Power Window Motor Right Rear Up
A D-BU 670
Control
Power Window Motor Right Rear Down
B BN 671
Control

Window Switch - LR

Fig. 18: Window Switch - LR Connector End View


Courtesy of GENERAL MOTORS CORP.

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 19 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Window Switch - LR Connector Parts Information


Connector Part Information

 OEM: 15326924
 Service: 15306174

 Description: 8-Way F GT 280 Series (BK)

Terminal Part Information

 Pins: A-D
 Terminal/Tray: 15304711/8
 Core/Insulation Crimp: E/A
 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

 Pins: E-H
 Terminal/Tray: 15304713/19
 Core/Insulation Crimp: Pins E, H - 4/4
 Core/Insulation Crimp: Pins F, G - F/D
 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Switch - LR Connector Terminal Identification


Pin Wire Color Circuit No. Function
Power Window Master Switch Left Rear Up
A D-GN 168
Signal
B BN/WH 230 Instrument Panel Lamp Dimming Control
Power Window Master Switch Left Rear
C PU 169
Down Signal
Power Window Master Switch Lockout
D D-BU 1307
Signal
E D-BU 668 Power Window Motor Left Rear Up Control
F BK 1150 Ground
G RD/WH 1240 Battery Positive Voltage
Power Window Motor Left Rear Down
H BN 669
Control

Window Switch - RR

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 20 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 19: Window Switch - RR Connector End View


Courtesy of GENERAL MOTORS CORP.

Window Switch - RR Connector Parts Information


Connector Part Information

 OEM: 15326924
 Service: 15306174
 Description: 8-Way F GT 280 Series (BK)
Terminal Part Information

 Pins: A-D
 Terminal/Tray: 15304711/8
 Core/Insulation Crimp: E/A
 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

 Pins: E-H
 Terminal/Tray: 15304713/19
 Core/Insulation Crimp: Pins E, H - 4/4
 Core/Insulation Crimp: Pins F, G - F/D
Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 21 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

 Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Switch - RR Connector Terminal Identification


Pin Wire Color Circuit No. Function
Power Window Master Switch Right Rear
A L-GN 170
Up Signal
B BN/WH 230 Instrument Panel Lamp Dimming Control
Power Window Master Switch Right Rear
C PU 171
Down Signal
Power Window Master Switch Lockout
D L-BU/WH 280
Right Rear Signal
Power Window Motor Right Rear Up
E D-BU 670
Control
F BK 1250 Ground
G RD/WH 1340 Battery Positive Voltage
Power Window Motor Right Rear Down
H BN 671
Control

DIAGNOSTIC INFORMATION AND PROCEDURES


DIAGNOSTIC CODE INDEX

DIAGNOSTIC CODE INDEX


DTC Description
DTC B0283 Electric Rear Defrost Circuit Short to Ground or Open
DTC B3205 Window Motor Circuit
DTC B3819 Left Rear Window Up Control Circuit
DTC B3820 Left Rear Window Down Control Circuit
DTC B3821 Left Rear Window Relay Power Circuit
DTC B3822 Right Rear Window Up Control Circuit
DTC B3823 Right Rear Window Down Control Circuit
DTC B3824 Right Rear Window Relay Power Circuit

DIAGNOSTIC STARTING POINT - FIXED AND MOVEABLE WINDOWS

Begin the system diagnosis with the Diagnostic System Check - Vehicle . The Diagnostic System Check will
provide the following information:

 The identification of the control modules which command the system.


 The ability of the control modules to communicate through the serial data circuit.
 The identification of any stored diagnostic trouble codes (DTCs) and their status.

Microsoft
Sunday, April 18, 2010 9:04:40 AM Page 22 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and
where the procedure is located.

SCAN TOOL DATA LIST

Driver Door Switch/Passenger Door Switch


Typical Data
Scan Tool Parameter Data List Units Displayed Value
Operating Conditions: Ignition ON/Engine OFF/Vehicle in PARK/All Doors Closed
Module ID
Base Model Part Number Numeric -
Information
Battery Voltage Signal Data Volts 12.8 V
Module ID
Calibration Part Number Numeric -
Information
Component Serial Module ID
Numeric -
Number Information
Door Key Cyl. Unlock
Inputs Idle/Unlock Idle
Switch
Door Lock Actuator
Outputs Off/Lock/Unlock Off
Cmd.
Door Switch Backlight
Outputs % -
Command
Driver Door Ajar Sw. Inputs Active/Inactive Inactive
Driver Door Open Sw. Inputs Active/Inactive Inactive
Driver LF Window
Inputs Off/Up/Down/Express Up/Express Down Off
Switch
Driver LR Window
Inputs Off/Up/Down/Express Up/Express Down Off
Switch
Driver RF Window
Inputs Off/Up/Down/Express Up/Express Down Off
Switch
Driver RR Window
Inputs Off/Up/Down/Express Up/Express Down Off
Switch
Module ID
End Model Part Number Numeric -
Information
Ext. Driver Door Handle
Inputs Active/Inactive Inactive
Switch
No Fault/Motor Fault/Hall Fault/Memory
Front Window Motor
Data Fault/LIN Fault/Anti-Trap Fault/Therno- No Fault
Fault Status
Active/Not Normalized
Front Window Motor
Data Off/Up/Down/Reverse/Vent/Open/Short/Closed Off
Status
Heat Indicator High Outputs Percent 0%
Heat Indicator Medium Outputs Percent 0%
Heat Indicator Low Outputs Percent 0%
Microsoft
Sunday, April 18, 2010 9:04:41 AM Page 23 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Module ID
Julian Date of Build Numeric -
Information
Lock Indicator
Outputs Off/Lock/Unlock Off
Command
Memory Switch 12V
Data Volts 12.8 V
Ref.
Memory Switch
Outputs Percent 0%
Backlight
Mirror 5 volt Reference Data Volts 5.0 V
Mirror Fold Switch Inputs Idle/Extend/Retract Idle
Mirror Horizontal
Data Volts 0.5-4.5 V
Position
Mirror Motor Inputs Invalid/Idle/Left/Right/Up/Down Idle
Mirror Motor Current Data Amps 0
Mirror Select Switch Inputs Idle/Left/Right/Up/Down Idle
Mirror Vertical Position Data Volts 0.5-4.5 V
Puddle Lamp Output Outputs Active/Inactive Inactive
No Fault/Motor Fault/Hall Fault/Memory
Rear Window Motor
Data Fault/LIN Fault/Anti-Trap Fault/Therno- No Fault
Fault Status
Active/Not Normalized
Rear Window Motor
Data Off/Up/Down/Reverse/Vent/Open/Short/Closed Off
Status
Rear Window Sw. 12V
Data Volts 12.8 V
Ref.
Seat Back Heat Mode
Outputs On/Off Off
Ind. Cmd.
Seat Back Heat Mode
Outputs Percent 0%
Ind. Cmd.
Seat Back Heat Mode
Inputs Active/Inactive Inactive
Sw.
Seat Cool Mode Ind.
Outputs On/Off Off
Cmd.
Seat Cool Mode Ind.
Outputs Percent 0%
Cmd.
Seat Cool Mode Switch Inputs On/Off Off
Seat Heat Mode Cmd. Outputs On/Off Off
Seat Heat Mode Cmd. Outputs Percent 0%
Seat Heat High Ind.
Outputs On/Off Off
Cmd.
Seat Heat Medium Ind.
Outputs On/Off Off
Cmd.
Seat Heat Low Ind. Cmd. Outputs On/Off Off
Seat Heat Mode Sw. Inputs Active/Inactive Inactive
Microsoft
Sunday, April 18, 2010 9:04:41 AM Page 24 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Module ID
Software Part Number Numeric -
Information
VIN Learned Data Alpha-Numeric -
Window Lockout Switch Inputs On/Off Off
Window Switch
Outputs Percent 0%
Backlight
Module ID
Year Module Built Decimal -
Information

Body Control Module


Typical Data
Scan Tool Parameter Data List Units Displayed Value
Operating Conditions: Ignition ON/Engine OFF/Vehicle in PARK/All doors closed
All Door Lock Cmd. Doors On/Off Off
All Door Unlk. Cmd. Doors On/Off Off
Auto Locks/Power
LockDoor Key Cyl./Rear
Closure/Emergency/Keyless
Door Lock Requestor Doors Entry/Passive Inactive
Keyless/Remote/Delayed
Lock/Relocking/Anti-
Lockout/Exterior Sw.
Drvr. Door Unlock Cmd. Doors On/Off Off
Left Rear Door Ajar Sw. Doors Door Ajar/Door Closed Door Closed
Left Rear Door Open Sw. Doors Open/Closed Closed
LR Window Down Cmd. Doors Active/Inactive Inactive
LR Window Enable Cmd. Doors Inactive/Active Inactive
LR Window Up Cmd. Doors Inactive/Active Inactive
Right Rear Door Open Sw. Doors Open/Closed Closed
Right Rear Door Ajar Sw. Doors Door Ajar/Door Closed Door Closed
RR Window Down Cmd. Doors Inactive/Active Inactive
RR Window Enable Cmd. Doors Inactive/Active Inactive
RR Window Up Cmd. Doors Inactive/Active Inactive

SCAN TOOL OUTPUT CONTROLS

Body Control Module


Scan Tool Output Additional Menu
Control Selection(s) Description
The BCM actuates the door lock relay and liftgate lock
Rear Door when you select Lock. Rear doors and liftgate should lock.
Doors
Lock/Unlock The BCM actuates the door unlock relay when you select
Unlock. Rear doors and liftgate should unlock.

Microsoft
Sunday, April 18, 2010 9:04:41 AM Page 25 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

The BCM will control the left window up when you select
Doors Left Rear Window Up. The BCM will control the left window down when you
select Down.
The BCM will control the right window up when you select
Doors Right Rear Window Up. The BCM will control the right window down when
you select Down.

Driver Door Switch and Passenger Door Switch


Scan Tool Output Additional Menu
Control Selection(s) Description
Output Control Window Up/Down The DDS or PDS will command the window up and down
Door Lock/Unlock The DDS or PDS will command the door lock actuator to
Output Control
Test lock or unlock
Output Control Mirror Left/Right The DDS or PDS will command the mirror left and right
Output Control Mirror Up/Down The DDS or PDS will command the mirror up and down
The DDS or PDS will command the mirror heater on and
Output Control Mirror Heat
off
Passenger Window The DDS will command the window lockout indicator on
Output Control
Lockout Indicator when you select ON and turn it off when you select OFF

DTC B0283

DTC Descriptor

DTC B0283 06

Electric Rear Defrost Circuit Short to Ground or Open

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Circuit/System Description

The HVAC control module controls the rear window defroster through the REAR DEFOG relay located in the
underhood fuse block. When the rear defroster is activated the HVAC control module supplies battery voltage
through the defroster relay control circuit to energize the relay coil.

Conditions for Running the DTC

 Battery voltage is within 8.7-16.5 volts.


 The ignition is ON.

Conditions for Clearing the DTC

 The DTC will become history if the HVAC control module no longer detects a fault.
Microsoft
Sunday, April 18, 2010 9:04:41 AM Page 26 © 2006 Mitchell Repair Information Company, LLC.
2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

 The history DTC will clear after 100 fault-free ignition cycles.
 The DTC can be cleared with a scan tool.

Reference Information

Schematic Reference

Defogger Schematics

Connector End View Reference

Window Systems Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

Scan Tool Data List

Circuit/System Testing

1. Ignition OFF, remove the REAR DEFOG relay in the underhood fuse block.
2. Test for less than 1 ohm of resistance between the ground circuit terminal 85 and ground.
 If greater than the specified range, test the ground circuit for an open/high resistance.

3. Connect a test lamp between the control circuit terminal 86 and the ground circuit terminal 85.
4. Ignition ON, operate the rear window defroster ON and OFF. The test lamp should turn ON and OFF
when changing between the commanded states.
 If the test lamp is always ON, test the control circuit for a short to voltage. If the circuit tests
normal, replace the HVAC control module.
 If the test lamp is always OFF, test the control circuit for a short to ground or an open/high
resistance. If the circuit tests normal, replace the HVAC control module.
5. If all circuits test normal, test or replace the REAR DEFOG relay.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for HVAC control module replacement, programming, and setup

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DTC B3205

DTC Descriptors

DTC B3205 00

Window Motor Circuit

DTC B3205 0B

Window Motor Circuit Current Above Threshold

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

DTC B3205
Short to Open/High Short to Signal
Circuit Ground Resistance Voltage Performance
B3205 00
Window Motor Down Control 1 B3205 00 -
B3205 0B
B3205 00
Window Motor Up Control 1 B3205 00 -
B3205 0B
1. Power Window Inoperative

Circuit/System Description

The driver door switch (DDS) and passenger door switch (PDS) control the power window functions through
the power window motor up and down control circuits. The door switches monitor the control circuits for fault
conditions when up or down operation is requested prior to activating the function and during operation.

Conditions for Running the DTC

 Battery voltage must be between 9-16 volts.


 The ignition switch is in the ON position.

Conditions for Setting the DTC

DTC B3205 00

The DDS or PDS detects a short to ground or short to voltage on a window motor control circuit.

DTC B3205 0B

During 5 occurrences of power window motor operation in an ignition cycle, the door switch has detected
excessive current flow on a window motor control circuit.

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Action Taken When the DTC Sets

DTC B3205 00

The power window motor operation will not be attempted whenever this condition is present.

DTC B3205 0B

Power window motor operation will be disabled for the current ignition cycle.

Conditions for Clearing the DTC

DTC B3205 00

When the fault is no longer present, the door switch changes the current DTC to a history DTC.

DTC B3205 0B

The DTC will be current for the entire ignition cycle. The DTC will be a history DTC the following ignition
cycles until the conditions for setting the DTC have been met.

The door switch will clear the history DTC after 50 fault free ignition cycles, or in response to a scan tool
command.

Diagnostic Aids

The DTC can be set due to excessive physical resistance in the window regulator assembly. Ensure proper
mechanical operation of the regulator assembly prior to replacing electrical components.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

Vehicle Access Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

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Scan Tool Data List

Circuit/System Testing

1. Disconnect the door switch connector C1.


2. Ignition ON, verify that a test lamp connected to ground does not illuminate when connected to either of
the motor control circuit terminals in the harness connector.
 If the test lamp illuminates repair the affected control circuit for a short to voltage.

3. Verify that a test lamp connected to battery voltage does not illuminate when connected to either of the
motor control circuit terminals in the harness connector.
 If the test lamp illuminates repair the affected control circuit for a short to ground.

4. Using a DMM verify that the resistance between the control circuit terminals in the harness connector is
greater than 5 ohms.
 If the resistance is less than 5 ohms replace the affected power window motor.

5. If all the circuits test normal replace the affected door switch.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Front Side Door Window Regulator Motor Replacement


 Control Module References for driver or passenger door lock and side window switch replacement

DTC B3819

DTC Descriptor

DTC B3819 00

Left Rear Window Up Control Circuit

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Circuit/System Description

The body control module (BCM) energizes the control side of the left rear power window up relay upon
receiving a GMLAN message from the driver door switch (DDS).

Conditions for Running the DTC

 Battery voltage is between 9-16 volts.


 The ignition switch is in the ON position.
 The BCM has attempted to energize the left rear power window up relay control circuit.
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Conditions for Setting the DTC

The left rear window up circuit is shorted to ground.

Action Taken When the DTC Sets

The BCM will not attempt left rear window up operation.

Conditions for Clearing the DTC

 When the output request is not active the DTC will be a history status code.
 The history code will clear after 50 fault free ignition cycles or by using the scan tool clear DTCs feature.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

 Vehicle Access Connector End Views


 Data Communication Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

1. Disconnect the left rear window switch connector and connect a test lamp from the up signal circuit to
ground.
2. Ignition ON, verify that the test lamp illuminates when the left rear up switch on the DDS is activated.
 If the test lamp does not illuminate test the left rear window up signal circuit for a short to ground.
If the circuit tests normal replace the BCM.
3. If the circuits test normal replace the left rear window switch.

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Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Switch Replacement


 Control Module References for BCM replacement, programming, and setup.

DTC B3820

DTC Descriptor

DTC B3820 00

Left Rear Window Down Control Circuit

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Circuit/System Description

The body control module (BCM) energizes the control side of the left rear power window down relay upon
receiving a GMLAN message from the driver door switch (DDS).

Conditions for Running the DTC

 Battery voltage is between 9-16 volts.


 The ignition switch is in the ON position.
 The BCM has attempted to energize the left rear power window down relay control circuit.

Conditions for Setting the DTC

The left rear window down circuit is shorted to ground.

Action Taken When the DTC Sets

The BCM will not attempt left rear window down operation.

Conditions for Clearing the DTC

 When the output request is not active the DTC will be a history status code.
 The history code will clear after 50 fault free ignition cycles or by using the scan tool clear DTCs feature.

Reference Information

Schematic Reference

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Moveable Window Schematics

Connector End View Reference

 Vehicle Access Connector End Views


 Data Communication Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

1. Disconnect the left rear window switch connector and connect a test lamp from the down signal circuit to
ground.
2. Ignition ON, verify that the test lamp illuminates when the left rear down switch on the DDS is activated.
 If the test lamp does not illuminate test the left rear window down signal circuit for a short to
ground. If the circuit tests normal replace the BCM.
3. If the circuits test normal replace the left rear window switch.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Switch Replacement


 Control Module References for BCM replacement, programming, and setup.

DTC B3821

DTC Descriptor

DTC B3821 00

Left Rear Window Relay Power Circuit

Diagnostic Fault Information

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Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Circuit/System Description

Accessory/RAP voltage is supplied to the left rear power window switch through the window lockout signal
circuit. If the window lockout function is disabled, the body control module (BCM) supplies voltage to the rear
window switches allowing for normal window operation from the rear switches. If the window lockout function
is enabled, the BCM will not supply voltage to the rear window switches and the rear windows will only operate
from the driver power window switch through the BCM up and down signal circuits.

Conditions for Running the DTC

 Battery voltage is between 9-16 volts.


 The ignition switch is in the ON position.
 The window lockout function is disabled

Conditions for Setting the DTC

The left rear window lockout circuit is shorted to ground.

Action Taken When the DTC Sets

The left rear power window will be inoperative.

Conditions for Clearing the DTC

 When the fault is no longer present the DTC will be a history status code.
 The history code will clear after 50 fault free ignition cycles or by using the scan tool clear DTCs feature.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

 Vehicle Access Connector End Views


 Data Communication Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs
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Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

1. Disconnect the left rear window switch connector and connect a test lamp from the lockout signal circuit
to ground.
2. Ignition ON, verify that the test lamp illuminates while the rear window lockout function is inactive.
 If the test lamp does not illuminate test the left rear window lockout signal circuit for a short to
ground. If the circuit tests normal replace the BCM.
3. If the circuits test normal replace the left rear window switch.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Switch Replacement


 Control Module References for BCM replacement, programming, and setup.

DTC B3822

DTC Descriptor

DTC B3822 00

Right Rear Window Up Control Circuit

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Circuit/System Description

The body control module (BCM) energizes the control side of the right rear power window up relay upon
receiving a GMLAN message from the driver door switch (DDS).

Conditions for Running the DTC

 Battery voltage is between 9-16 volts.


 The ignition switch is in the ON position.
 The BCM has attempted to energize the right rear power window up relay control circuit.

Conditions for Setting the DTC

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The right rear window up circuit is shorted to ground.

Action Taken When the DTC Sets

The BCM will not attempt right rear window up operation.

Conditions for Clearing the DTC

 When the output request is not active the DTC will be a history status code.
 The history code will clear after 50 fault free ignition cycles or by using the scan tool clear DTCs feature.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

 Vehicle Access Connector End Views


 Data Communication Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

1. Disconnect the right rear window switch connector and connect a test lamp from the up signal circuit to
ground.
2. Ignition ON, verify that the test lamp illuminates when the right rear up switch on the DDS is activated.
 If the test lamp does not illuminate test the right rear window up signal circuit for a short to ground.
If the circuit tests normal replace the BCM.
3. If the circuits test normal replace the right rear window switch.

Repair Procedures

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Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Switch Replacement


 Control Module References for BCM replacement, programming, and setup.

DTC B3823

DTC Descriptor

DTC B3823 00

Right Rear Window Down Control Circuit

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Circuit/System Description

The body control module (BCM) energizes the control side of the right rear power window down relay upon
receiving a GMLAN message from the driver door switch (DDS).

Conditions for Running the DTC

 Battery voltage is between 9-16 volts.


 The ignition switch is in the ON position.
 The BCM has attempted to energize the right rear power window down relay control circuit.

Conditions for Setting the DTC

The right rear window down circuit is shorted to ground.

Action Taken When the DTC Sets

The BCM will not attempt right rear window down operation.

Conditions for Clearing the DTC

 When the output request is not active the DTC will be a history status code.
 The history code will clear after 50 fault free ignition cycles or by using the scan tool clear DTCs feature.

Reference Information

Schematic Reference

Moveable Window Schematics

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Connector End View Reference

 Vehicle Access Connector End Views


 Data Communication Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

1. Disconnect the right rear window switch connector and connect a test lamp from the down signal circuit
to ground.
2. Ignition ON, verify that the test lamp illuminates when the right rear down switch on the DDS is
activated.
 If the test lamp does not illuminate test the right rear window down signal circuit for a short to
ground. If the circuit tests normal replace the BCM.
3. If the circuits test normal replace the right rear window switch.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Switch Replacement


 Control Module References for BCM replacement, programming, and setup.

DTC B3824

DTC Descriptor

DTC B3824 00

Right Rear Window Relay Power Circuit

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.
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Circuit/System Description

Accessory/RAP voltage is supplied to the right rear power window switch through the window lockout signal
circuit. If the window lockout function is disabled, the body control module (BCM) supplies voltage to the rear
window switches allowing for normal window operation from the rear switches. If the window lockout function
is enabled, the BCM will not supply voltage to the rear window switches and the rear windows will only operate
from the driver power window switch through the BCM up and down signal circuits.

Conditions for Running the DTC

 Battery voltage is between 9-16 volts.


 The ignition switch is in the ON position.
 The window lockout function is disabled

Conditions for Setting the DTC

The right rear window lockout circuit is shorted to ground.

Action Taken When the DTC Sets

The right rear power window will be inoperative.

Conditions for Clearing the DTC

 When the fault is no longer present the DTC will be a history status code.
 The history code will clear after 50 fault free ignition cycles or by using the scan tool clear DTCs feature.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

 Vehicle Access Connector End Views


 Data Communication Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference


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 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

1. Disconnect the right rear window switch connector and connect a test lamp from the lockout signal circuit
to ground.
2. Ignition ON, verify that the test lamp illuminates while the rear window lockout function is inactive.
 If the test lamp does not illuminate test the right rear window lockout signal circuit for a short to
ground. If the circuit tests normal replace the BCM.
3. If the circuits test normal replace the right rear window switch.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Switch Replacement


 Control Module References for BCM replacement, programming, and setup.

SYMPTOMS - FIXED AND MOVEABLE WINDOWS

IMPORTANT: The following steps must be completed before using the symptom tables.

1. Perform the Diagnostic System Check - Vehicle before using the Symptom Tables in order to verify that
all of the following are true:
 There are no DTCs set.

 The control modules can communicate via the serial data link.

2. Review the system operation in order to familiarize yourself with the system functions. Refer to the
following system descriptions:
 Power Windows Description and Operation

 Rear Window Defogger Description and Operation

Visual/Physical Inspection

 Inspect for aftermarket devices which could affect the operation of the system. Refer to Checking
Aftermarket Accessories .
 Inspect the easily accessible or visible system components for obvious damage or conditions which could
cause the symptom.

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for
Intermittent Conditions and Poor Connections .

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Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

 Defogger Grid Lines Diagnosis


 Defogger Inoperative - Rear Window
 Power Window Inoperative - Driver Door
 Power Window Inoperative - Passenger Door (Front) or Power Window Inoperative - Passenger
Door (Rear)
 Power Window Lockout Function Inoperative
 Rear Window Release Inoperative

DEFOGGER GRID LINES DIAGNOSIS

This test is for reference only. A grid line fault requires the rear window replacement. Refer to Rear Side Door
Window Replacement.

1. Start the engine.


2. Activate the rear window defogger system.
3. Connect a test lamp to a good ground.

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Fig. 20: Identifying Defogger Grid Line Zones


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: The test lamp brilliance will decrease proportionately to the increased
resistance in the grid line as the probe is moved from the battery positive
bus wire to the ground bus wire. The test lamp brilliance may vary from
one window to another.

4. Move the test lamp probe from zone 5 to zone 1 along each grid line.
 If the test lamp shows full brilliance at both ends of the grid lines, inspect for an open or poor
connection in the ground circuit of the rear window defogger grid. Refer to Testing for
Intermittent Conditions and Poor Connections and Connector Repairs .

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Fig. 21: Identifying Grid Line Test Locations


Courtesy of GENERAL MOTORS CORP.

 If the test lamp goes out, test the grid line in at least 2 places (1, 3) to eliminate the possibility of
bridging the open (2) in the grid line.

DEFOGGER INOPERATIVE - REAR WINDOW

Defogger Inoperative - Rear Window


Step Action Yes No
Schematic Reference: Defogger Schematics
Connector End View Reference: Window Systems Connector End Views
Did you perform the Diagnostic System Check - Go to Diagnostic
1 Vehicle? System Check -
Go to Step 2 Vehicle
1. Start the engine.
2. Depress the rear window defogger switch.
2 3. Observe the rear window defogger indicator on
the HVAC control module.

Does the rear window defogger indicator illuminate? Go to Step 3 Go to Step 8


Connect a test lamp between the rear window defogger
3 grid and a good ground.
Does the test lamp illuminate? Go to Step 4 Go to Step 5
Connect a test lamp between the left side of the rear
Go to Testing for
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window defogger grid and the right side of the rear Intermittent
4 window defogger grid. Conditions and
Does the test lamp illuminate? Poor Connections Go to Step 10
1. Turn OFF the ignition.
2. Disconnect the RR DEFOG relay.
3. Turn ON the ignition, with the engine OFF.
5 4. Connect a test lamp between the battery positive
voltage circuit of the RR DEFOG relay switched
input and a good ground.

Does the test lamp illuminate? Go to Step 6 Go to Step 7


1. Connect a 40-amp fused jumper between the
battery positive voltage circuit of the RR
DEFOG relay switched input and the relay
switched output to the supply voltage circuit of
6 the rear window defogger.
2. Connect a test lamp between the rear window
defogger grid and a good ground.

Does the test lamp illuminate? Go to Step 9 Go to Step 12


Test the battery positive voltage circuit of the RR
DEFOG relay switched input for an open or high
7 resistance. Refer to Circuit Testing and Wiring
Repairs .
Did you find and correct the condition? Go to Step 15 Go to Step 11
Inspect for poor connection at the harness connector of
the HVAC control module. Refer to Testing for
8 Intermittent Conditions and Poor Connections and
Connector Repairs .
Did you find and correct the condition? Go to Step 15 Go to Step 13
Inspect for poor connection at the RR DEFOG relay.
Refer to Testing for Intermittent Conditions and
9
Poor Connections and Connector Repairs .
Did you find and correct the condition? Go to Step 15 Go to Step 14
Repair an open or high resistance in the ground circuit
of the rear window defogger. Refer to Wiring
10
Repairs .
Did you complete the repair? Go to Step 15 -
Repair a short to ground in the supply voltage circuit
of the rear window defogger. Refer to Wiring
11
Repairs .
Did you complete the repair? Go to Step 15 -
Repair an open or high resistance in the supply circuit
12 of the rear window defogger. Refer to Wiring

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Repairs .
Did you complete the repair? Go to Step 15 -
Replace the HVAC control module. Refer to Control
Module References for replacement, setup, and
13
programming.
Did you complete the replacement? Go to Step 15 -
Replace the RR DEFOG relay.
14
Did you complete the replacement? Go to Step 15 -
Operate the system in order to verify the repair.
15
Did you correct the condition? System OK Go to Step 2

POWER WINDOW INOPERATIVE - DRIVER DOOR

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Power Window Inoperative - Driver Door


Short to Open/High Short to Signal
Circuit Ground Resistance Voltage Performance
B3205 00
Window Motor Down Control 1 B3205 00 -
B3205 0B
B3205 00
Window Motor Up Control 1 B3205 00 -
B3205 0B
1. Driver Power Window Inoperative

Circuit/System Description

The driver and passenger door lock and side window switches are integrated control module switch assemblies.
When a power window switch is activated in the up or down positions the Driver Door Switch (DDS) supplies
power and ground to the window motor control circuits to drive the window motor in the required direction.
Prior to activating a power window motor the DDS will supply the control circuit with a low current bias
voltage in order to determine that a short to ground condition does not exist and during window motor operation
the DDS continues to monitor the motor current to verify proper window motor operation.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

Window Systems Connector End Views

Electrical Information Reference


Microsoft
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 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

1. Install a scan tool and display the Driver Door Switch Inputs data list.
2. Activate the driver window switch in the up, down, and express down positions and verify that the Driver
LF Window Switch displays the correct parameter in relation to the actual switch position.
 If the switch parameter is incorrect, replace the DDS.

3. Disconnect the power window motor connector and connect a test lamp between the control circuit
terminals in the harness connector.
4. Verify that the test lamp illuminates when the switch is activated in both directions.
 If the test lamp does not illuminate, test the window motor control circuits for a open/high
resistance. If the circuits test normal replace the DDS.
5. If the circuits test normal replace the driver window motor.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Front Side Door Window Regulator Motor Replacement


 Control Module References for DDS replacement, programming, and setup.

POWER WINDOW INOPERATIVE - PASSENGER DOOR (FRONT)

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Power Window Inoperative - Passenger Door (Front)


Short to Open/High Short to Signal
Circuit Ground Resistance Voltage Performance
B3205 00
Window Motor Down Control 1 B3205 00 -
B3205 0B
B3205 00
Window Motor Up Control 1 B3205 00 -
B3205 0B

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2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

1. Passenger Power Window Inoperative

Circuit/System Description

The driver and passenger door lock and side window switches are integrated control module switch assemblies.
The Driver Door Switch controls the passenger window through a GMLAN message to the Passenger Door
Switch (PDS). When a power window switch is activated in the up or down positions the PDS supplies power
and ground to the window motor control circuits to drive the window motor in the required direction. Prior to
activating a power window motor the PDS will supply the control circuit with a low current bias voltage in
order to determine that a short to ground condition does not exist, and during window motor operation the PDS
continues to monitor the motor current to verify proper window motor operation.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

Window Systems Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

Passenger Power Window Inoperative from Driver Switch

1. Install a scan tool and display the Driver Door Switch Inputs data list.
2. Activate the passenger window switch in the up, down, and express down positions and verify that the
Passenger LF Window Switch displays the correct parameter in relation to the actual switch position.
 If the switch parameter is incorrect, replace the DDS.

3. Display the Passenger Door Switch Inputs data list.


4. Activate the passenger window switch in the up, down, and express down positions and verify that the
Passenger Window Switch displays the correct parameter in relation to the actual switch position.
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2007 Cadillac Escalade
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If the switch parameter is incorrect, replace the PDS.


5. Disconnect the power window motor connector and connect a test lamp between the control circuit
terminals in the harness connector.
6. Verify that the test lamp illuminates when the switch is activated in both directions.
 If the test lamp does not illuminate, test the window motor control circuits for a open/high
resistance. If the circuits test normal replace the PDS.
7. If the circuits test normal replace the passenger window motor.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Front Side Door Window Regulator Motor Replacement


 Control Module References for DDS or PDS replacement, programming, and setup.

POWER WINDOW INOPERATIVE - PASSENGER DOOR (REAR)

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Circuit/System Description

The rear passenger power window switches are supplied battery voltage through 25A circuit breakers in the IP
fuse panel. The rear door window switch up and down relays control power and ground to the window motors
through the motor control circuits. The rear window switch relays can be energized by the integrated rocker
switch or by the BCM through the up and down signal circuits. While a rear window switch is in an inactive
state both of the window motor control circuits are grounded through the up and down relays. When an up or
down relay is energized the battery supply circuit is closed to the corresponding motor control circuit while the
other control circuit remains grounded through the de-energized relay. The BCM supplies the rocker switches
with accessory/RAP voltage through the lockout control circuit while the lockout function is inactive. The
supply side of all the window up and down relays receive voltage through the battery voltage supply circuit and
the LT DOOR or RT DOOR circuit breakers respectively. The rear passenger power windows can also be
operated from the DDS through a GMLAN message to the BCM. The rear passenger window switches on the
DDS have 2 positions UP and Down their position is a direct input into the DDS. When the BCM receives a
command to operate a rear window up or down the appropriate signal circuit is used to energize the up or down
relay in the rear door window switch.

Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

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Window Systems Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

Rear Power Window Inoperative

1. Disconnect the rear power window switch.


2. Verify that a test lamp illuminates when connected from battery voltage to the ground circuit terminal in
the switch connector.
 If the test lamp does not illuminate repair the ground circuit for an open/high resistance.

3. Ignition on and the rear window lockout function off, verify that a test lamp illuminates when connected
from the lockout signal circuit to ground.
 If the test lamp does not illuminate test the lockout signal circuit for an open/high resistance. If the
circuit tests normal replace the BCM.
4. Verify that a test lamp illuminates when connected from the switch supply circuit to ground.
 If the test lamp does not illuminate repair the supply circuit for an open/high resistance or short to
ground.
5. Disconnect the power window motor connector and connect the power window switch connector.
6. Verify that a test lamp illuminates when connected across the window motor control circuit terminals
while the switch is operated in both directions.
 If the test lamp does not illuminate test the motor control circuits circuit for an open/high resistance
or short to ground. If the circuits test normal replace the power window switch.
7. If the circuits test normal replace the power window motor.

Rear Power Window Inoperative from Driver Door Switch

1. Install a scan tool and display the Driver Door Switch Inputs data list.
2. Activate the rear window switches in both directions and verify that the rear window switch parameters
display the correct parameter in relation to the actual switch position.
 If the switch parameter is incorrect, replace the DDS.

3. Activate the rear window lockout function on and off and verify that the scan tool parameter displays on
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and off.
 If the rear window lockout parameter is incorrect, replace the DDS.

4. Display the BCM Doors data list.


5. Activate the rear window switches in both directions and verify that the rear window switch parameters
display the correct parameter in relation to the actual switch position.
 If the switch parameter is incorrect, replace the BCM.

6. Disconnect the inoperative rear power window switch connector.


7. Verify that a test lamp illuminates when connected from the up and down signal circuits to ground while
the DDS rear window switch is operated up and down.
 If the test lamp does not illuminate test the appropriate signal circuit for an open/high resistance. If
the circuit tests normal replace the BCM.
8. If the circuits test normal replace the rear door power window switch.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Regulator Motor Replacement (Power)


 Rear Side Door Window Switch Replacement
 Control Module References for DDS or BCM replacement, programming, and setup.

POWER WINDOW LOCKOUT FUNCTION INOPERATIVE

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Power Window Lockout Function Inoperative


Short to Open/High Short to Signal
Circuit Ground Resistance Voltage Performance
Left Rear Power Window Lockout
B3821 00 1 1 -
Signal
Left Rear Power Window Lockout
B3824 00 1 1 -
Signal
1. Power Window Lockout Function Inoperative

Circuit/System Description

Accessory/RAP voltage is supplied to the left rear power window switch through the window lockout signal
circuit. If the window lockout function is disabled, the body control module (BCM) supplies voltage to the rear
window switches allowing for normal window operation from the rear switches. If the window lockout function
is enabled, the BCM will not supply voltage to the rear window switches and the rear windows will only operate
from the driver power window switch through the BCM up and down signal circuits.

Microsoft
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Reference Information

Schematic Reference

Moveable Window Schematics

Connector End View Reference

Window Systems Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs

Scan Tool Reference

 Scan Tool Data List


 Scan Tool Output Controls

Circuit/System Testing

Power Window Lockout Function Inoperative

1. Install a scan tool and display the Driver Door Switch Inputs data list.
2. Ignition on, verify that the window lockout switch parameter displays On only while the lockout switch is
pressed.
 If the switch parameter is incorrect, replace the DDS.

3. Display the Body Control Module Doors data list.


4. Verify that the LR and RR Window Enable Command parameters change form On to Off when the
lockout function is activated.
 If the enable command parameters are incorrect, replace the BCM.

5. Disconnect the affected rear door power window switch connector, and activate the rear window lockout
function.
6. Verify that a test lamp does not illuminate when connected from the lockout signal circuit terminal to
ground.
 If the test lamp illuminates, test the lockout signal circuit for a short to voltage. If the circuit tests
normal replace the BCM.
7. If the circuits test normal replace the affected rear door power window switch.

Repair Procedures

Microsoft
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Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

 Rear Side Door Window Switch Replacement


 Control Module References for DDS or BCM replacement, programming, and setup.

REAR WINDOW RELEASE INOPERATIVE

Diagnostic Fault Information

Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure.

Rear Window Release Inoperative


Short to Open/High Short to Signal
Circuit Ground Resistance Voltage Performance
Liftglass Release Switch Signal 1 1 1 -
Liftglass Latch Release Signal B3265 1 1 -
Liftglass Release Actuator Control 1 1 1 -
Liftglass Release Switch Ground - 1 - -
Liftglass Release Actuator Ground - 1 - -
1. Liftglass Latch Release Inoperative

Circuit/System Description

The liftglass release switch is an input to the body control module (BCM). The BCM supplies battery voltage to
the signal circuit and when the release switch is activated the signal circuit voltage goes low. The BCM controls
the liftglass release actuator through the rear wiper motor control module. When the release switch signal is
activated the BCM applies battery voltage to the liftglass latch release signal circuit. The rear wiper motor
control module supplies voltage to the release actuator through the liftglass release actuator control circuit.

Reference Information

Schematic Reference

Lift Gate Schematics

Connector End View Reference

Vehicle Access Connector End Views

Electrical Information Reference

 Circuit Testing
 Connector Repairs
 Testing for Intermittent Conditions and Poor Connections
 Wiring Repairs
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Scan Tool Reference

 Scan Tool Output Controls


 Scan Tool Data List

Circuit/System Verification

1. Install a scan tool and display Liftglass Release Switch parameter in the BCM Inputs data list.
2. Ignition ON, the parameter should be active only when the release switch is activated.
 If the scan tool parameter does not display the actual switch state perform the Liftglass Release
Switch Circuit Test.
3. Attempt to activate the Liftglass Release Actuator form the scan tool BCM output controls.
 If the liftglass release actuator can not be activated using the scan tool output controls function
perform the Liftglass Release Output Circuit Test.
 If the release switch input and the actuator output both function properly, another BCM input may
be preventing the liftglass release action from being performed.

Circuit/System Testing

Liftglass Release Switch Circuit Test

1. Disconnect the BCM connector C6.


2. Connect a test lamp from battery voltage to the liftglass release switch circuit terminal in the harness
connector.
3. Verify the test lamp is not illuminated while the release switch is inactive.
 If the test lamp remains illuminated the signal circuit is shorted to ground or the switch contacts are
shorted closed.
4. Verify the test lamp is illuminated while the release switch is active.
 If the test lamp does not illuminate an open is present in the signal circuit, switch or ground.

5. If the release switch circuits test normal replace the BCM.

Liftglass Release Output Circuit Test

1. Disconnect the rear wiper motor connector.


2. Ignition ON, verify that battery voltage is present on the liftglass latch release signal circuit while the
liftglass release switch is activated.
 If battery voltage is not present, test the liftglass latch release signal circuit for an open or high
resistance. If the circuit tests normal replace the BCM.
3. Connect the rear wiper motor connector.
4. Disconnect the liftglass latch actuator connector. Connect a test lamp from the latch actuator control
circuit terminal to the ground circuit terminal in the harness connector.
5. Verify that the test lamp illuminates when the liftglass release switch is activated.

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If the test lamp does not illuminate test the control and ground circuits for an open or short to

ground. If the circuits test normal replace the rear wiper motor module.
6. If the liftglass release output circuits test normal replace the liftglass latch release actuator.

Repair Procedures

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

REPAIR INSTRUCTIONS
WINDSHIELD REPLACEMENT

Tools Required

 J 24402-A Glass Sealant Cold Knife Remover. See Special Tools.


 J 39032 Stationary Window Removal Tool. See Special Tools.
 Urethane Adhesive Kit GM P/N 12346392 or Equivalent
 Isopropyl Alcohol or Equivalent
 Cartridge-type Caulking Gun
 Commercial-type Utility Knife
 Razor Blade Scraper
 Suction Cups
 Plastic Paddle

Removal Procedure

CAUTION: Refer to Glass and Sheet Metal Handling Caution .

IMPORTANT: Before cutting out a stationary window, apply a double layer of masking
tape around the perimeter of the painted surfaces and the interior trim.

1. Remove the fixed antenna mast if equipped. Refer to Fixed Antenna Replacement
(Avalanche/Escalade EXT) .
2. Open the hood.
3. Remove the window wiper arms. Refer to Wiper Arm Replacement .
4. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement .
5. Remove the outside moisture sensor. Refer to Windshield Outside Moisture Sensor Replacement .
6. Remove the inside rearview mirror. Refer to Rearview Mirror Replacement .

Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 22: View Of Front Door Sealing Weatherstrips & Side Reveal Molding Screws
Courtesy of GENERAL MOTORS CORP.

7. Reposition the front door sealing weatherstrips (1) in order to access the side reveal molding screws. You
do not have to remove the front door sealing weatherstrip completely from the vehicle.

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Fig. 23: Removing Screws From Window Side Reveal Moldings


Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Cracked Window Caution .

8. Remove the screws from the left and the right sides of window side reveal moldings.

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Fig. 24: View Of Reveal Molding


Courtesy of GENERAL MOTORS CORP.

9. Remove the reveal moldings from the vehicle.

CAUTION: If broken glass falls into the defroster outlets, it can be blown into the
passenger compartment and cause personal injury.

10. Cover the following parts to protect from broken glass:


1. The upper dash pad
2. The defroster outlets and A/C outlets
3. The seats and the carpeting

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Fig. 25: Using Utility Knife To Remove Reveal Molding


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: The upper window reveal molding fills the cavities between the body and
window. If the reveal molding is stretched or damaged, replace the
molding.

11. Remove the upper window reveal molding (1).

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Fig. 26: Window Lower Supports


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: The window lower supports have molded locks with an urethane adhesive
strip on the back side. Once the window lower stops have been removed,
the stops must be replaced.

12. Remove the window lower supports (1) by using a flat-bladed tool, lightly prying upward in the middle
until the support releases.

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Fig. 27: Separating Urethane Adhesive From Window


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Keep the cutting edge of the tool against the window in order to properly
separate the urethane adhesive from the window.

13. Use J 24402-A , J 39032 , or equivalent in order to remove the window. See Special Tools.
 Leave a base of urethane on the pinchweld flange.

 The only suitable lubrication is clear water.

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Fig. 28: Separating Bottom Of Window


Courtesy of GENERAL MOTORS CORP.

14. Remove the bottom of the window from the urethane adhesive using a long utility knife or similar tool.

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Fig. 29: View Of Removed Window


Courtesy of GENERAL MOTORS CORP.

15. With the aid of an assistant remove the window (1) from the vehicle.

Installation Procedure

1. Install a stationary window into the opening. Refer to Urethane Adhesive Installation of Stationary
Windows (Quarter Window) or Urethane Adhesive Installation of Stationary Windows
(Windshield).

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Fig. 30: View Of Reveal Molding


Courtesy of GENERAL MOTORS CORP.

2. Install the window side reveal moldings to the vehicle.

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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 31: Installing Screws Into Window Side Reveal Moldings


Courtesy of GENERAL MOTORS CORP.

NOTE: Refer to Fastener Notice .

3. Install the screws to the left and the right sides of the window side reveal moldings.

Tighten: Tighten the screws to 2 N.m (18 lb in).

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Fig. 32: View Of Front Door Sealing Weatherstrips & Side Reveal Molding Screws
Courtesy of GENERAL MOTORS CORP.

4. Install the front door sealing weatherstrips (1) to the retainer (2).
5. Install the cowl air inlet grille panel. Refer to Air Inlet Grille Panel Replacement .
6. Install the window wiper arms. Refer to Wiper Arm Replacement .
7. Install the antenna mast, if equipped. Refer to Fixed Antenna Replacement (Avalanche/Escalade
EXT) .
8. Install the outside moisture sensor. Refer to Windshield Outside Moisture Sensor Replacement .
9. Install the inside rearview mirror. Refer to Rearview Mirror Replacement .
10. Close the hood.
11. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior
trim.

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WINDSHIELD UPPER REVEAL MOLDING REPLACEMENT

Removal Procedure

IMPORTANT: The windshield upper reveal molding requires removal of the windshield
for proper installation.

Fig. 33: Identifying Upper Reveal Molding from Windshield


Courtesy of GENERAL MOTORS CORP.

1. Remove the windshield. Refer to Windshield Replacement.

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Remove the upper reveal molding (1) from the windshield (2) starting at the center and working outboard
to both ends.

2. Remove the upper reveal molding from the windshield.

Installation Procedure

Fig. 34: Identifying Upper Reveal Molding from Windshield


Courtesy of GENERAL MOTORS CORP.

1. Install the upper reveal molding (1) to the windshield (2).


2. Align the notch in the molding to the center mark on the upper paint band on the windshield.
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3. Press the upper reveal molding on to the windshield starting at the center and working outboard to both
sides.
4. Install the windshield. Refer to Windshield Replacement.

WINDSHIELD SIDE REVEAL MOLDING REPLACEMENT

Fig. 35: View Of Window Side Reveal Molding, Screws & Nuts
Courtesy of GENERAL MOTORS CORP.

Windshield Side Reveal Molding Replacement


Callout Component Name
Preliminary Procedures

1. Open the front door on the side the reveal molding is being serviced.
2. Pull the door auxiliary weatherstrip up to the roof header.
3. Remove the air inlet grille panel end cap.
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1 Reveal Molding Nuts


Windshield Side Reveal Molding
2 Tip: Upon installation, tuck the bottom edge of the reveal molding under the end cap of the
air inlet grille panel prior to the screw installation.
Windshield Side Reveal Molding Screws (Qty: 5)

NOTE:
3
Refer to Fastener Notice .

Tighten: 2 N.m (18 lb in)

FRONT SIDE DOOR WINDOW REPLACEMENT

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Fig. 36: View Of Front Door Window & Bolts


Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Replacement


Callout Component Name
CAUTION:
Refer to SIR Caution .

Preliminary Procedures

1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
2. Position the front side door window approximately half way down in the door.
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3. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
4. Remove the front door water deflector. Refer to Front Side Door Water Deflector Replacement .
5. Remove the front side door inner belt sealing strip. Refer to Sealing Strip Replacement - Front
Door Window Belt Inner.
Front Door Window Bolts (Qty: 2)

NOTE:
Refer to Fastener Notice .
1
Tighten: 10 N.m (89 lb in)

Tip: Loosen the 2 bolts that attach the window to the window regulator.
2 Front Door Window

REAR SIDE DOOR WINDOW REPLACEMENT

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Fig. 37: View Of Rear Door Window & Bolts


Courtesy of GENERAL MOTORS CORP.

Rear Side Door Window Replacement


Callout Component Name

CAUTION:
Refer to SIR Caution .
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Preliminary Procedures

1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
2. Position the rear door window approximately half way down in the door.
3. Remove the rear door trim panel. Refer to Rear Side Door Trim Panel Replacement
(Suburban/Yukon XL/Escalade ESV) or Rear Side Door Trim Panel Replacement
(Tahoe/Yukon/Escalade) .
4. Remove the rear door water deflector. Refer to Rear Side Door Water Deflector Replacement .
5. Remove the rear door window channel. Refer to Rear Side Door Window Channel
Replacement.
Rear Door Window Bolts (Qty: 2)

NOTE:
Refer to Fastener Notice .
1
Tighten: 7 N.m (61 lb in)

Tip: Loosen the 2 bolts that attach the window to the window regulator.
2 Rear Door Window

QUARTER WINDOW REPLACEMENT

Tools Required

 J 24402-A Glass Sealant Cold Knife Remover. See Special Tools.


 J 39032 Stationary Glass Removal Tool. See Special Tools.
 Urethane Adhesive Kit GM P/N 12346392 or equivalent
 Isopropyl Alcohol or Equivalent
 Cartridge-type Caulking Gun
 Commercial-type Utility Knife
 Razor Blade Scraper
 Suction Cups
 Plastic Paddle

Removal Procedure

CAUTION: Refer to Glass and Sheet Metal Handling Caution .

CAUTION: Refer to Cracked Window Caution .

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IMPORTANT: Before cutting out a stationary window, apply a double layer of masking
tape around the perimeter of the painted surfaces and the interior trim.

1. Open the liftgate.

CAUTION: If broken glass falls into the defroster outlets, it can be blown into the
passenger compartment and cause personal injury.

2. Cover the following parts to protect from broken glass:


1. The upper dash pad
2. The defroster outlets and A/C outlets
3. The seats and the carpeting
3. Remove the right or left side applique.
4. Disconnect the electrical connector from the quarter window.
5. If the antenna on the quarter is damaged, replace the quarter window.

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Fig. 38: Separating Urethane Adhesive From Window


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Keep the cutting edge of the tool against the quarter window from inside
the vehicle. This will allow the urethane adhesive to be separated from the
window.

6. Use J 24402-A , J 39032 , or equivalent in order to remove the quarter window. See Special Tools.
 Leave a base of urethane on the pinchweld flange.

 The only suitable lubrication is clear water.

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Fig. 39: View Of Quarter Window


Courtesy of GENERAL MOTORS CORP.

7. With the aid of an assistant, use the suction cups to remove the window from the opening.

Installation Procedure

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Fig. 40: View Of Quarter Window


Courtesy of GENERAL MOTORS CORP.

1. Install the quarter window. Refer to Urethane Adhesive Installation of Stationary Windows (Quarter
Window) or Urethane Adhesive Installation of Stationary Windows (Windshield).
2. Install the right of left side applique.
3. Connect the electrical connector to the quarter window.
4. Ensure that the radio has reception.
5. Remove the double layer of masking tape around the perimeter of the painted surfaces and the interior
trim.
6. Close the liftgate window.

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LIFT GATE WINDOW REPLACEMENT

Fig. 41: View Of Liftgate Window & Components


Courtesy of GENERAL MOTORS CORP.

Lift Gate Window Replacement


Callout Component Name
CAUTION:
When a lift gate hold open device is being removed or installed, provide alternate support to avoid
the possibility of damage to the vehicle or personal injury.

Preliminary Procedure

1. Disconnect the liftgate window support struts. Refer to Lift Gate Strut Replacement .
2. Remove the center high mounted stop lamp applique. Refer to Back Body Opening Upper
Applique Replacement .
3. Remove the liftgate garnish molding. Refer to Liftgate Garnish Molding Replacement .
1 Liftgate Window Hinge E-Ring (Qty: 2)
2 Liftgate Window Hinge Bushing (Qty: 4)
Liftgate Window
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3 Tip: Disconnect the rear defogger electrical connector.

LIFTGATE WINDOW STRUT REPLACEMENT

Fig. 42: Liftgate Window Strut & Clip Retainer


Courtesy of GENERAL MOTORS CORP.

Liftgate Window Strut Replacement


Callout Component Name
CAUTION:
When a lift gate hold open device is being removed or installed, provide alternate support to avoid
the possibility of damage to the vehicle or personal injury.

1
Liftgate Window Strut Clip Retainer
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Tip: Release the lock tabs on the strut.


2 Liftgate Window Strut

LIFTGATE WINDOW LATCH REPLACEMENT

Fig. 43: View Of Liftgate Window Latch Assembly & Screws


Courtesy of GENERAL MOTORS CORP.

Liftgate Window Latch Replacement


Callout Component Name
Preliminary Procedure:
Remove the liftgate trim panel. Refer to Liftgate Trim Panel Replacement .
Liftgate Window Latch Screws (Qty: 3)

NOTE:
Refer to Fastener Notice .
1
Tighten: 9 N.m (80 lb in)

Tip: Reach inside of the liftgate and loosen the screws, removing the latch using the key
holes in the liftgate panel.
2 Liftgate Window Latch Assembly
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Tip: Disconnect the electrical connector.

FRONT SIDE DOOR WINDOW CHANNEL REPLACEMENT

Fig. 44: View Of Front Door Window Run Channel & Bolts
Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Channel Replacement


Callout Component Name
Preliminary Procedures:
Remove the front door window regulator. Refer to Front Side Door Window Regulator Replacement
(Power).
Front Door Window Run Channel Bolts

NOTE:
1
Refer to Fastener Notice .

Tighten: 9 N.m (80 lb in)


Front Door Window Run Channel
2
Tip: Apply tape to the molding to prevent scratches.
Microsoft
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REAR SIDE DOOR WINDOW CHANNEL REPLACEMENT

Fig. 45: View Of Rear Door Window Run Channel


Courtesy of GENERAL MOTORS CORP.

Rear Side Door Window Channel Replacement


Callout Component Name
CAUTION:
Refer to SIR Caution .

Preliminary Procedures

1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
2. Place the rear door window in the full down position.
3. Remove the rear door trim panel. Refer to Front Side Door Trim Panel Replacement .
4. Remove the rear door inner sealing strip. Refer to Sealing Strip Replacement - Rear Door
Window Belt Inner.

Rear Door Window Run Channel


Tip:
Microsoft
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1. Use a plastic flat-bladed tool to assist in releasing the window run channel from the
1 door frame.
2. Carefully pull the window run channel from the door flange.

STATIONARY WINDOW REVEAL MOLDING REPAIR

Removal Procedure

Fig. 46: Stationary Window Reveal Molding


Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Glass and Sheet Metal Handling Caution .

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IMPORTANT: The window reveal molding fills the cavity between the body and window.
If the reveal molding is stretched or damaged, it cannot be reused and it
must be replaced.

1. Lift up on the loose area of the reveal molding.


2. Clean the top edge of the window surface and the reveal molding with a 50/50 mixture of isopropyl
alcohol and water by volume on a dampened lint-free cloth.

Installation Procedure

CAUTION: Refer to Window Retention Caution .

1. Verify all primers and urethane adhesive are within expiration dates.

Fig. 47: Applying Glass Prep


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Use care when applying the prep, clear #1, to the window. This primer
dries almost instantly, and may stain the viewing area of the window if not
applied evenly.

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2. Use a new dauber in order to apply glass prep, clear #1, to the channel area approximately 13 mm (1/2 in)
to the upper edge of the window.
3. Wipe the glass primed area immediately with a clean lint-free cloth.
4. Shake the glass primer, black #2, for at least 1 minute.
5. Use a new dauber in order to apply glass primer, black #2, to the top edge of the window.

Fig. 48: Applying Urethane Adhesive Between Window & Pinch-Weld


Courtesy of GENERAL MOTORS CORP.

6. Apply a small bead of urethane adhesive (2) between the window (1) and the pinch-weld.

Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 49: Stationary Window Reveal Molding


Courtesy of GENERAL MOTORS CORP.

7. Reinstall the window reveal molding.


1. Start from the loose area and hand-press the reveal molding into place over the edge of the window.
2. Run warm water over the reveal molding in order to speed the setup time of the urethane adhesive.
3. Tape should be applied in order to retain the reveal molding to the window. This will maintain a
flush fit with the body.
4. The tape is to be removed after 6 hours.

FRONT SIDE DOOR WINDOW REVEAL MOLDING REPLACEMENT (ESCALADE)

Microsoft
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Fig. 50: Front Side Door Window Reveal Molding & Retainers
Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Reveal Molding Replacement (Escalade)


Callout Component Name
Preliminary Procedures

1. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
2. Remove the outside mirror. Refer to Mirror Replacement - Power .
1 Front Side Door Window Reveal Molding Retainer (Qty: 13)
Front Side Door Window Reveal Molding
Tip:

1. Install the reveal molding into the window opening by inserting the bottom edges of
2 the molding through the belt opening of the door. Allow the integral fasteners and
clips to clear the door frame.
2. Fully seat the molding onto the belt flange between the corners.
3. Install the remaining 7 clips around the window flange.

Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

REAR SIDE DOOR WINDOW REVEAL MOLDING REPLACEMENT (ESCALADE)

Fig. 51: Rear Side Door Window Reveal Molding & Retainers
Courtesy of GENERAL MOTORS CORP.

Rear Side Door Window Reveal Molding Replacement (Escalade)


Callout Component Name
Preliminary Procedures:
Remove the rear door trim panel. Refer to Rear Side Door Trim Panel Replacement
(Suburban/Yukon XL/Escalade ESV) or Rear Side Door Trim Panel Replacement
(Tahoe/Yukon/Escalade) .
1 Rear Side Door Window Reveal Molding Retainer (Qty: 12)

Rear Side Door Window Reveal Molding


Tip:

1. Install the reveal molding into the window opening by inserting the bottom edges of
Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

the molding through the belt opening of the door. Allow the integral fasteners and
clips to clear the door frame.
2 2. Fully seat the molding to the window opening frame by pressing the 3 clips into the
corners.
3. Install the remaining 6 clips around the window flange.

REAR SIDE DOOR WINDOW SWITCH REPLACEMENT

Fig. 52: View Of Rear Side Door Window Switch Assembly & Clips
Courtesy of GENERAL MOTORS CORP.

Rear Side Door Window Switch Replacement


Callout Component Name
Fastener Tightening Specifications: Refer to Fastener Tightening Specifications.
Rear Side Door Window Switch Assembly
Microsoft
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1 Tip: Disconnect electrical connectors.


2 Rear Side Door Window Switch Integral Clips (Qty: 2)

FRONT SIDE DOOR WINDOW REGULATOR REPLACEMENT (POWER)

Fig. 53: View Of Front Side Door Window Regulator & Components
Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Regulator Replacement (Power)


Callout Component Name
Preliminary Procedures

1. Position the front side door window approximately half way down in the door.
2. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
3. Remove the front door water deflector. Refer to Front Side Door Water Deflector Replacement .

Front Side Door Window Bolts (Qty: 2)


Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

NOTE:
Refer to Fastener Notice .

Tighten: 9 N.m (80 lb in)


1
Tip:

1. Tape the window to the door frame to prevent it from moving.


2. Loosen the 2 bolts that attach the window to the window regulator.
Front Side Door Window Regulator Bolts (Qty: 3)
2
Tighten: 9 N.m (80 lb in)
Front Side Door Window Regulator Nuts (Qty: 2)
3
Tighten: 9 N.m (80 lb in)
Front Side Door Window Regulator
Tip:
4 1. Disconnect the electrical connector.
2. Transfer the power window motor to the new regulator. Refer to Front Side Door
Window Regulator Motor Replacement.

FRONT SIDE DOOR WINDOW REGULATOR MOTOR REPLACEMENT

Microsoft
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Fig. 54: View Of Front Side Door Window Regulator, Motor & Bolts
Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Regulator Motor Replacement


Callout Component Name
Preliminary Procedures:
Remove the window regulator. Refer to Front Side Door Window Regulator Replacement (Power).
Front Side Door Window Regulator Bolts (Qty: 4)

NOTE:
Refer to Fastener Notice .
1
Tighten: 4.6 N.m (41 lb in)

Tip: Disconnect the electrical connector.


Front Side Door Window Regulator
2
Tip: Disconnect the electrical connector.

Front Side Door Window Regulator Motor Bolts (Qty: 3)


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3 Tighten: 9 N.m (80 lb in)


4 Front Side Door Window Regulator Motor

REAR SIDE DOOR WINDOW REGULATOR REPLACEMENT (MANUAL)

Fig. 55: View Of Rear Side Door Window Regulator & Components
Courtesy of GENERAL MOTORS CORP.

Rear Side Door Window Regulator Replacement (Manual)


Callout Component Name
CAUTION:
Refer to SIR Caution .

Preliminary Procedures

1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
2. Position the rear side door window approximately half way down in the door.
3. Remove the rear door trim panel. Refer to Rear Side Door Trim Panel Replacement
(Suburban/Yukon XL/Escalade ESV) or Rear Side Door Trim Panel Replacement
(Tahoe/Yukon/Escalade) .
4. Remove the rear door water deflector. Refer to Rear Side Door Water Deflector Replacement .

Microsoft
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2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Rear Side Door Window Bolts (Qty: 2)

NOTE:
Refer to Fastener Notice .

Tighten: 9 N.m (80 lb in)


1

Tip:

1. Tape the window to the door frame to prevent it from moving.


2. Loosen the 2 bolts that attach the window to the window regulator.
Rear Side Door Window Regulator Bolts (Qty: 4)
2
Tighten: 9 N.m (80 lb in)
3 Rear Side Door Window Regulator

REAR SIDE DOOR WINDOW REGULATOR REPLACEMENT (POWER)

Fig. 56: View Of Rear Side Door Window Regulator & Bolts
Courtesy of GENERAL MOTORS CORP.

Rear Side Door Window Regulator Replacement (Power)


Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Callout Component Name


CAUTION:
Refer to SIR Caution .

Preliminary Procedures

1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
2. Position the rear door window approximately half way down in the door.
3. Remove the rear door trim panel. Refer to Rear Side Door Trim Panel Replacement
(Suburban/Yukon XL/Escalade ESV) or Rear Side Door Trim Panel Replacement
(Tahoe/Yukon/Escalade) .
4. Remove the rear door water deflector. Refer to Rear Side Door Water Deflector Replacement .
Rear Side Door Window Regulator Bolts (Qty: 5)

NOTE:
Refer to Fastener Notice .

Tighten: 9 N.m (80 lb in)


1

Tip:

1. Tape the window to the door frame to prevent it from moving.


2. Loosen the 2 bolts that attach the window to the window regulator.
Rear Side Door Window Regulator
Tip:
2 1. Disconnect the electrical connector.
2. Transfer the power window motor to the new regulator. Refer to Rear Side Door
Window Regulator Motor Replacement (Power).

REAR SIDE DOOR WINDOW REGULATOR MOTOR REPLACEMENT (POWER)

Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Fig. 57: View Of Rear Side Door Window Regulator Motor & Bolt
Courtesy of GENERAL MOTORS CORP.

Rear Side Door Window Regulator Motor Replacement (Power)


Callout Component Name
CAUTION:
Refer to SIR Caution .

Preliminary Procedures

1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
2. Position the rear door window approximately half way down in the door.
3. Remove the rear door window regulator. Refer to Rear Side Door Window Regulator
Replacement (Manual) or Rear Side Door Window Regulator Replacement (Power).

Rear Side Door Window Regulator Motor Bolt (Qty: 1)

NOTE:
1 Refer to Fastener Notice .

Tighten: 9 N.m (80 lb in)

Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Tip: Disconnect the electrical connector.


2 Rear Side Door Window Regulator Motor

FRONT SIDE DOOR WINDOW OUTER SEALING STRIP REPLACEMENT (TAHOE)

Fig. 58: View Of Front Side Door Outer Belt Sealing Strip
Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Outer Sealing Strip Replacement (Tahoe)


Callout Component Name
Preliminary Procedure

1. Lower the front side door window to the fully down position.
2. Tape off the lower window frame to prevent damage to the door.
Front Side Door Outer Belt Sealing Strip
Tip:
1
1. Lifting upward on the sealing strip end in order to unhook it from the door flange.
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

2. Install the sealing strip to the flange of the door and push downward until fully
seated.

FRONT SIDE DOOR WINDOW OUTER SEALING STRIP REPLACEMENT (ESCALADE)

Fig. 59: View Of Front Side Door Outer Sealing Strip, Clips & Fasteners
Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Outer Sealing Strip Replacement (Escalade)


Callout Component Name
Preliminary Procedure

1. Lower the front side door window to the fully down position.
2. Tape off the lower window frame to prevent damage to the door.
3. Remove the outside rearview power mirror. Refer to Mirror Replacement - Power .
Front Side Door Fasteners (Qty: 3)
1 Tip: Using a suitable tool, work the tool around the upper door frame to assist in loosening
the sealing strip from the door flange.
Front Side Door Clips (Qty: 10)
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Tip: Using a suitable tool, work the tool down the side of the door frame to loosening the
2
sealing strip from the door flange.
Front Side Door Outer Belt Sealing Strip
Tip:

1. Install the molding into the window opening by inserting the bottom legs of the
3 molding to the door.
2. Fully seat the molding to the belt flange between the corner of the door frame.
3. Fully seat the molding to the upper and lower door frame and insert the fasteners and
clips around the flange.

SEALING STRIP REPLACEMENT - FRONT DOOR WINDOW BELT INNER

Fig. 60: Front Side Door Inner Belt Sealing Strip


Courtesy of GENERAL MOTORS CORP.

Sealing Strip Replacement - Front Door Window Belt Inner


Callout Component Name
Preliminary Procedure:
Microsoft
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Remove the interior trim panel. Refer to Front Side Door Trim Panel Replacement .
Front Side Door Inner Belt Sealing Strip
1
Tip: Pull upward on the sealing strip to release it from the door flange.

SEALING STRIP REPLACEMENT - REAR DOOR WINDOW BELT INNER

Fig. 61: Rear Side Door Inner Belt Sealing Strip


Courtesy of GENERAL MOTORS CORP.

Sealing Strip Replacement - Rear Door Window Belt Inner


Callout Component Name
Preliminary Procedures:
Remove the interior trim panel. Refer to Rear Side Door Trim Panel Replacement (Suburban/Yukon
XL/Escalade ESV) or Rear Side Door Trim Panel Replacement (Tahoe/Yukon/Escalade) .
Rear Side Door Inner Belt Sealing Strip
1
Tip: Pull upward on the sealing strip to release it from the door flange.

SEALING STRIP REPLACEMENT - REAR DOOR WINDOW BELT OUTER (TAHOE)

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Fig. 62: View Of Rear Door Outer Belt Sealing Strip


Courtesy of GENERAL MOTORS CORP.

Sealing Strip Replacement - Rear Door Window Belt Outer (Tahoe)


Callout Component Name
Rear Door Outer Belt Sealing Strip

1 1. Lifting upward on the sealing strip end in order to unhook it from the door flange.
2. Install the sealing strip to the flange of the door and push downward until fully
seated.

SEALING STRIP REPLACEMENT - REAR DOOR WINDOW BELT OUTER (ESCALADE)

Microsoft
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Fig. 63: View Of Rear Side Door Outer Belt Sealing Strip
Courtesy of GENERAL MOTORS CORP.

Sealing Strip Replacement - Rear Door Window Belt Outer (Escalade)


Callout Component Name
Preliminary Procedure

1. Lower the rear side door window to the fully down position.
2. Tape off the lower window frame to prevent damage to the door.
Rear Side Door Fasteners (Qty: 3)
1 Tip: Using a suitable tool, work the tool around the upper door frame to assist in loosening
the sealing strip from the door flange.
Rear Side Door Clips (Qty: 9)
2 Tip: Using a suitable tool, work the tool down the front edge of the door frame to loosening
the sealing strip from the door flange.
Rear Side Door Outer Belt Sealing Strip
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

Tip:

1. Pull upward to release the sealing strip from the door frame.
2. Install the molding into the window opening by inserting the bottom legs of the
3 molding to the door.
3. Fully seat the molding to the belt flange between the corner of the door frame.
4. Fully seat the molding to the upper and lower door frame and insert the fasteners and
clips around the flange.

LIFTGATE WINDOW WEATHERSTRIP REPLACEMENT

Fig. 64: View Of Liftgate Weatherstrip


Courtesy of GENERAL MOTORS CORP.

Liftgate Window Weatherstrip Replacement


Callout Component Name
Preliminary Procedure:
Open the liftgate window.
Liftgate Weatherstrip
1
Tip: Disconnect the electrical from the rear window defogger.

URETHANE ADHESIVE INSTALLATION OF STATIONARY WINDOWS (QUARTER WINDOW)

Microsoft
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Fig. 65: Applying Urethane Adhesive


Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Glass and Sheet Metal Handling Caution .

IMPORTANT: Remove all but approximately 2 mm (3/64 in) of the existing bead of
urethane adhesive from the pinch-weld flange.

1. Remove all mounds or loose pieces of urethane adhesive from the pinch-weld area.
2. If the original window is being reused, remove all but a thin film of the existing urethane adhesive from
the window surface by using a clean utility knife or razor blade scraper.
Microsoft
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2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

3. Inspect the following components for the causes of a broken window:


 The flange of the window opening

 The window reveal molding

4. Inspect for any of the following problems in order to help prevent future breakage of the window:
 High weld

 Solder spots on the pinchweld

 Hardened sealer

 Any other obstruction or irregularity in the pinch-weld flange

IMPORTANT: If corrosion of the pinch-weld flange is present or if sheet metal repairs or


replacements are required, the pinch-weld flange must be refinished in
order to restore the bonding area strength. If paint repairs are required,
mask the flange bonding area prior to applying the color coat in order to
provide a clean primer only surface. Materials such as BASF DE15®,
DuPont 2610®, Sherwin-Williams PSE 4600 and NP70® and Martin-
Semour 5120 and 5130® PPG DP90LF SPIES/ HECKER 3688/8590 -
3688/5150 - 4070/5090 STANDOX 11158/13320 - 14653/14980 products are
approved for this application.

5. After repairing the opening as indicated, perform the following steps:


1. Remove all traces of broken glass from the outer cowl panel, seats, floor and defroster ducts.
2. Clean around the edge of the inside surface of the window with a 50/50 mixture of isopropyl
alcohol and water by volume on a dampened lint free cloth.

CAUTION: Refer to Window Retention Caution .

6. Verify all primers and urethane adhesive are within expiration dates.

CAUTION: Failure to prep the area prior to the application of primer may cause
insufficient bonding of urethane adhesive. Insufficient bonding of
urethane adhesive may allow unrestrained occupants to be ejected
from the vehicle resulting in personal injury.

IMPORTANT: Do not apply the black #3 primer to the existing bead (1) of the urethane
adhesive on the pinch-weld flange. Apply the primer only to nicks,
scratches or the primed surfaces.

7. Shake the pinch-weld primer black #3 for at least 1 minute.


8. Use a new dauber in order to apply the primer to the surface of the pinch-weld flange (1).
9. Allow the pinch-weld primer to dry for approximately 10 minutes.

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Fig. 66: View Of Quarter Window


Courtesy of GENERAL MOTORS CORP.

10. With the aid of an assistant, dry fit the window to the opening in order to determine the correct position.

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Fig. 67: View Of Marked Locations On Window


Courtesy of GENERAL MOTORS CORP.

11. Use masking tape in order to mark the locations (1) of the window (2) in the opening.

12. Cut the masking tape in the center and remove the window from the opening.

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Fig. 68: Applying Glass Prep


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Use care when applying glass prep clear #1 on the window. This primer
dries almost instantly, and may stain the viewing area of the window if not
applied evenly.

13. Use a new dauber in order to apply glass prep clear #1 to the area approximately 10-16 mm (3/8-5/8 in)
around the entire perimeter of the window inner surface.

Immediately wipe the glass primed area using a clean, lint-free cloth.

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Fig. 69: Applying Glass Prep


Courtesy of GENERAL MOTORS CORP.

14. Apply a second coat of the glass prep clear #1 to the same area of the glass.

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Fig. 70: Applying Glass Primer


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: The glass primer black #2 is effective up to 8 hours after applying it to the
glass. The primed surface of the glass must be kept clean.

15. Shake the glass primer black #2 for at least 1 minute.


16. Use a new dauber in order to apply the glass primer black #2 to the same areas (2) that glass prep clear #1
was applied.
17. Allow the glass primer to dry for approximately 10 minutes.

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Fig. 71: View Of Modified Applicator Nozzle


Courtesy of GENERAL MOTORS CORP.

18. Cut the applicator nozzle in order to provide a bead of 8 mm (0.316 in) wide and 12.7 mm (1/2 in) high.

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Fig. 72: Applying Bead Of Urethane Adhesive


Courtesy of GENERAL MOTORS CORP.

19. Use a cartridge-type caulking gun in order to apply a smooth, continuous bead of urethane adhesive.

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Fig. 73: View Of Marked Locations On Window


Courtesy of GENERAL MOTORS CORP.

20. Align the masking tape (1) lines on the window (2) and the body.

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Fig. 74: Pressing Window Into Place


Courtesy of GENERAL MOTORS CORP.

21. Press the window firmly into place.


22. Tape the window to the body in order to minimize movement until the urethane adhesive cures.

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Fig. 75: Cleaning Window


Courtesy of GENERAL MOTORS CORP.

23. Clean any excess urethane adhesive from the body.

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Fig. 76: Performing Water Hose Test


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Do not direct a hard stream of high pressure water to the freshly applied
urethane adhesive.

24. Use a soft spray of warm water in order to immediately water test the window.
25. Inspect the window for leaks.
26. If any leaks are found, use a plastic paddle in order to apply extra urethane adhesive at the leak point.
27. Retest the window for leaks.

CAUTION: Insufficient curing of urethane adhesive may allow unrestrained


occupants to be ejected from the vehicle resulting in personal injury.

 For the moisture-curing type of urethane adhesive, allow a


minimum of 6 hours at 21°C (70°F) or greater and with at least
30 percent relative humidity. Allow at least 24 hours for the
complete curing of the urethane adhesive.
 For the chemical-curing type of urethane adhesive, allow a
minimum of 1 hour.

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Do NOT physically disturb the repair area until after these minimum
times have elapsed.

28. Maintain the following conditions in order to properly cure the urethane adhesive:
 Partially lower a door window in order to prevent pressure buildups when closing doors before the
urethane adhesive cures.
 Do not drive the vehicle until the urethane adhesive is cured. Refer to the above curing times.

 Do not use compressed air in order to dry the urethane adhesive.

29. Complete the window installation.

URETHANE ADHESIVE INSTALLATION OF STATIONARY WINDOWS (WINDSHIELD)

Fig. 77: Applying Pinch-Weld Primer


Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Glass and Sheet Metal Handling Caution .

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IMPORTANT: Remove all but approximately 2 mm (3/64 in) of the existing bead of
urethane adhesive from the pinch-weld flange.

1. Remove all mounds or loose pieces of urethane adhesive from the pinch-weld area.
2. If the original window is being reused, remove all but a thin film of the existing urethane adhesive from
the window surface by using a clean utility knife or razor blade scraper.
3. Inspect the following components for the causes of a broken window:
 The flange of the window opening

 The window reveal molding

4. Inspect for any of the following problems in order to help prevent future breakage of the window:
 High weld

 Solder spots on the pinchweld

 Hardened sealer

 Any other obstruction or irregularity in the pinch-weld flange

IMPORTANT: If corrosion of the pinch-weld flange is present or if sheet metal repairs or


replacements are required, the pinch-weld flange must be refinished in
order to restore the bonding area strength. If paint repairs are required,
mask the flange bonding area prior to applying the color coat in order to
provide a clean primer only surface. Materials such as BASF DE15®,
DuPont 2610®, Sherwin-Williams PSE 4600 and NP70® and Martin-
Semour 5120 and 5130® PPG DP90LF SPIES/ HECKER 3688/8590 -
3688/5150 - 4070/5090 STANDOX 11158/13320 - 14653/14980 products are
approved for this application.

5. After repairing the opening as indicated, perform the following steps:


1. Remove all traces of broken glass from the outer cowl panel, seats, floor and defroster ducts.
2. Clean around the edge of the inside surface of the window with a 50/50 mixture of isopropyl
alcohol and water by volume on a dampened lint free cloth.

CAUTION: Refer to Window Retention Caution .

6. Verify all primers and urethane adhesive are within expiration dates.

CAUTION: Failure to prep the area prior to the application of primer may cause
insufficient bonding of urethane adhesive. Insufficient bonding of
urethane adhesive may allow unrestrained occupants to be ejected
from the vehicle resulting in personal injury.

IMPORTANT: Do not apply the black #3 primer to the existing bead (1) of the urethane
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adhesive on the pinch-weld flange. Apply the primer only to nicks,


scratches or the primed surfaces.

7. Shake the pinch-weld primer black #3 for at least 1 minute.


8. Use a new dauber in order to apply the primer to the surface of the pinch-weld flange (1).
9. Allow the pinch-weld primer to dry for approximately 10 minutes.

Fig. 78: Dry Fitting The Window


Courtesy of GENERAL MOTORS CORP.

10. With the aid of an assistant, dry fit the window (1) to the opening in order to determine the correct
position.
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Fig. 79: Aligning Tape Lines On Window To Body


Courtesy of GENERAL MOTORS CORP.

11. Use masking tape in order to mark the locations (1) of the window (2) in the opening.
12. Cut the masking tape in the center and remove the window from the opening.

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Fig. 80: Applying Glass Prep


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Use care when applying glass prep clear #1 on the window. This primer
dries almost instantly, and may stain the viewing area of the window if not
applied evenly.

13. Use a new dauber in order to apply glass prep clear #1 to the area approximately 10-16 mm (3/8-5/8 in)
around the entire perimeter of the window inner surface.

Immediately wipe the glass primed area using a clean, lint-free cloth.

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Fig. 81: Applying Glass Prep


Courtesy of GENERAL MOTORS CORP.

14. Apply a second coat of the glass prep clear #1 to the same area of the glass.

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Fig. 82: Applying Glass Primer


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: The glass primer black #2 is effective up to 8 hours after applying it to the
glass. The primed surface of the glass must be kept clean.

15. Shake the glass primer black #2 for at least 1 minute.


16. Use a new dauber in order to apply the glass primer black #2 to the same areas (2) that glass prep clear #1
was applied.
17. Allow the glass primer to dry for approximately 10 minutes.

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Fig. 83: View Of Modified Applicator Nozzle


Courtesy of GENERAL MOTORS CORP.

18. Cut the applicator nozzle in order to provide a bead of 8 mm (0.316 in) wide and 12.7 mm (1/2 in) high.

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Fig. 84: Applying Bead Of Urethane Adhesive


Courtesy of GENERAL MOTORS CORP.

19. Use a cartridge-type caulking gun in order to apply a smooth, continuous bead of urethane adhesive.

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Fig. 85: Aligning Tape Lines On Window To Body


Courtesy of GENERAL MOTORS CORP.

20. Align the masking tape (1) lines on the window (2) and the body.

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Fig. 86: Pressing Window Into Place


Courtesy of GENERAL MOTORS CORP.

21. Press the window firmly into place.


22. Tape the window to the body in order to minimize movement until the urethane adhesive cures.

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Fig. 87: Cleaning Window


Courtesy of GENERAL MOTORS CORP.

23. Clean any excess urethane adhesive from the body.

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Fig. 88: Performing Water Hose Test


Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Do not direct a hard stream of high pressure water to the freshly applied
urethane adhesive.

24. Use a soft spray of warm water in order to immediately water test the window.
25. Inspect the window for leaks.
26. If any leaks are found, use a plastic paddle in order to apply extra urethane adhesive at the leak point.
27. Retest the window for leaks.

CAUTION: Insufficient curing of urethane adhesive may allow unrestrained


occupants to be ejected from the vehicle resulting in personal injury.

 For the moisture-curing type of urethane adhesive, allow a


minimum of 6 hours at 21°C (70°F) or greater and with at least
30 percent relative humidity. Allow at least 24 hours for the
complete curing of the urethane adhesive.
 For the chemical-curing type of urethane adhesive, allow a
minimum of 1 hour.

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Do NOT physically disturb the repair area until after these minimum
times have elapsed.

28. Maintain the following conditions in order to properly cure the urethane adhesive:
 Partially lower a door window in order to prevent pressure buildups when closing doors before the
urethane adhesive cures.
 Do not drive the vehicle until the urethane adhesive is cured. Refer to the above curing times.

 Do not use compressed air in order to dry the urethane adhesive.

29. Complete the window installation.

FRONT SIDE DOOR WINDOW FRONT CHANNEL AND REAR CHANNEL REPLACEMENT

Fig. 89: View Of Front Side Door Window Channels & Components
Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Front Channel and Rear Channel Replacement
Callout Component Name
Preliminary Procedures

1. Place the front door window in the full down position.


2. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
3. Remove the water deflector. Refer to Front Side Door Water Deflector Replacement .
4. Remove the front door inner sealing strip. Refer to Sealing Strip Replacement - Front Door
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Window Belt Inner.


Front Door Window Run Channel Rear Lower Bolt

NOTE:
1
Refer to Fastener Notice .

Tighten: 11 N.m (97 lb in)


2 Front Door Window Run Channel Rear Lower
Front Door Window Run Channel Front Lower Bolt
3
Tighten: 11 N.m (97 lb in)
4 Front Door Window Run Channel Front Lower

FRONT SIDE DOOR WINDOW REAR CHANNEL REPLACEMENT

Fig. 90: View Of Front Door Window Channel & Bolt


Courtesy of GENERAL MOTORS CORP.

Front Side Door Window Rear Channel Replacement


Callout Component Name
Preliminary Procedures

1. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
2. Remove the water deflector. Refer to Front Side Door Water Deflector Replacement .
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Front Door Window Run Channel Rear Bolt

NOTE:
1
Refer to Fastener Notice .

Tighten: 10 N.m (89 lb in)


2 Front Door Window Run Channel Rear

DESCRIPTION AND OPERATION


FULL-CUT METHOD DESCRIPTION

Use only the full cut method, also known in the field as full strip method, when installing windows.

This method includes the following:

 The replacement of a majority of the urethane adhesive bead. Remove all but approximately 2 mm (3/64
in) of the existing bead of urethane adhesive from the pinch-weld flange.
 Apply pinch-weld primer to any exposed painted areas on the pinch-weld flange.

No mounds or loose pieces of urethane adhesive should remain on the pinch-weld flange. Do not remove all
traces of urethane adhesive.

IMPORTANT:  If corrosion of the pinch-weld flange is present, or if sheet metal repairs or


replacements are required, refinish the pinch-weld flange in order to
present a clean, primer-only surface.
 If paint repairs are required, mask the flange bonding area, prior to
applying the color coat, in order to provide a clean, primer-only surface.
 Appropriate materials for these primer applications are typically 2
component catalyzed products. Use materials such as BASF DE15®,
DuPont 2610®, Sherwin-Williams PSE 4600 and NP70® and Martin-
Semour 5120,5130®, PPG DP90LF SPIES/HECKER 3688/8590 - 3688/5150 -
4070/5090 STANDOX 11158/13320 - 14653/14980 products are approved
for this application. Follow the manufacturer's directions for the mix, the
application, and the drying times.
 After repairing the opening as indicated, shake the pinch-weld primer
black #3 well. Using a new dauber, apply the primer to the primed surface
of the flange in the bonding area. Allow the primer to dry for 10 minutes.

ADHESIVE SERVICE KIT DESCRIPTION

The GM of Canada Adhesive Caulking Kit, P/N 10952983, contains the following items:

 Four different primers


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 A tube of urethane adhesive with a nozzle


 Four daubers
 Instructions with warnings

Use the urethane adhesive caulking kit for replacement of any urethane adhesive-installed window using the full
cut method.

In the United States or Canada, you may use any of the following equivalent urethane adhesive systems which
meet GM Specification GM 3651G:

 Dow Automotive - Essex 400HV. One part and requires associated primers.
 Dow Automotive - Essex U216. Two part and requires associated primers.

Call Dow Automotive at 1-800-453-3779 for more information.

 3M™ "Fast Cure" Auto Glass Urethane. One part and requires associated primers.

Call 3M™ at 1-877-666-2277 for more information.

Use these materials based on specific manufacturer. Do NOT intermix primers or adhesives from one
manufacturer to another.

Always follow the system manufacturer's instructions for application, handling, and curing.

STATIONARY WINDOW DESCRIPTION

Most stationary windows, specifically windshields, are retained to the body with urethane adhesive which
adheres the window to the body, increasing structural integrity. The reinstallation of the windows with urethane
adhesive requires complete replacement of the urethane adhesive bead, and is known as the full cut method.

POWER WINDOWS DESCRIPTION AND OPERATION

Power Window System Components

The power window system consists of the following components:

 Driver Door Switch (DDS)


 Passenger Door Switch (PDS)
 Body Control Module (BCM)
 Rear door power window switches
 Power window motors in each of the doors (circuit breaker protected)

Power Window System Controls

The power window system will operate anytime the Retained Accessory Power (RAP) system is active or when
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the ignition switch is in the ACCY or ON position.

The driver and passenger door lock and side window switches are integrated control module switch assemblies.
The DDS driver and front passenger window switches are normally open, 3 position rocker type switches, with
detents for up, down, and express down. The DDS rear passenger window switches are normally open, 2
position rocker type switches, with detents for up and down. The DDS rear window lockout switch is a push
button type switch that provides an active signal to the DDS whenever pressed. Whenever the rear window
lockout switch is pressed the DDS will activate or deactivate the rear window lockout function depending on
the current state, and illuminate the switch indicator whenever the function is active.

The passenger door switch (PDS) contains a single power window switch that is an integral component. Closing
of this normally open, rocker switch provides the PDS with a request for the front passenger power window
operation. The switch for the front passenger window has 3 positions UP, Down and Express Down. Each of
these switch positions is a direct input to the PDS.

The rear passenger door power window switches are normally open, 2 position rocker type switches, with
detents for up and down. Each switch incorporates up and down window motor relays that can be energized by
the rocker switch or through BCM control circuits.

Driver Power Window Operation

The switch for the driver power window has 3 positions UP, Down and Express Down and its position is a
direct input into the driver door switch (DDS). Upon receiving a request for power window operation (switch
activation), the DDS supplies voltage to the power window motor left front up or down circuit and grounds the
opposite and the power window motor runs to move the window up or down.

Front Passenger Power Window Operation

The switch for the front passenger power window has 3 positions UP, Down and Express Down, and its position
is a direct input into the passenger door switch (PDS). Upon receiving a request for power window operation
(switch activation), the PDS supplies voltage to the power window motor right front up or down circuit and
grounds the opposite and the power window motor runs to drive the window up or down.

The front passenger power window can also be operated from the DDS. The front passenger window switch on
the DDS has 3 positions UP, Down and Express Down and its position is a direct input into the DDS. Upon
receiving a request for front passenger power window operation, the DDS transmits a GMLAN message
indicating the changed switch position. When the PDS receives this message, the PDS supplies voltage to the
power window motor right front up or down circuit and grounds the opposite and the power window motor runs
to move the window up or down.

Rear Passenger Power Window Operation

The rear passenger power window switches are supplied battery voltage through 25A circuit breakers in the IP
fuse panel. The rear door window switch up and down relays control power and ground to the window motors
through the motor control circuits. The rear window switch relays can be energized by the integrated rocker
switch or by the BCM through the up and down signal circuits. While a rear window switch is in an inactive
state both of the window motor control circuits are grounded through the up and down relays. When an up or
down relay is energized the battery supply circuit is closed to the corresponding motor control circuit while the
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other control circuit remains grounded through the de-energized relay. The BCM supplies the rocker switches
with accessory/RAP voltage through the lockout control circuit while the lockout function is inactive. The
supply side of all the window up and down relays receive voltage through the battery voltage supply circuit and
the LT DOOR or RT DOOR circuit breakers respectively.

The rear passenger power windows can also be operated from the DDS through a GMLAN message to the
BCM. The rear passenger window switches on the DDS have 2 positions UP and Down their position is a direct
input into the DDS. When the BCM receives a command to operate a rear window up or down the appropriate
signal circuit is used to energize the up or down relay in the rear door window switch.

Rear Power Window Lockout Operation

The rear window lockout function is operated from the DDS through a GMLAN message to the BCM. When
the BCM receives an active lockout command, the rear door power window switches are disabled. The lockout
control circuit from the BCM supplies the accessory/RAP voltage to the rear window switches while the lockout
function is inactive and removes the supply voltage to activate the function. Once activated, the lockout feature
will remain in effect until the ignition switch is cycled or the DDS receives another power window lockout
switch activation.

REAR WINDOW DEFOGGER DESCRIPTION AND OPERATION

Rear Window Defogger System Components

The rear window defogger system consist of the following components:

 Heating Ventilation Air Conditioning control module


 Body control module (BCM)
 DEFOG relay
 Rear window that has a number of grid lines

Rear Window Defogger Operation

When you depress the rear defogger switch, voltage is supplied to the DEFOG relay coil and the HVAC control
module also illuminates the rear window defogger indicator. Battery positive voltage is supplied at all times to
the DEFOG relay switched input and the DEFOG relay coil is always grounded. This allows battery positive
voltage from the relay switched input through the switch contacts and out the relay switched output to the rear
window defogger. The HVAC module also sends a message to the driver door module (DDM) and passenger
door module (PDM) on the GMLAN serial communication circuit to activate the heated mirrors, if equipped.

When you turn ON the ignition and press the rear window defogger switch for the first time, the defogger cycle
lasts 10 minutes. Further operation results in 5 minute defogger cycles.

SPECIAL TOOLS AND EQUIPMENT


SPECIAL TOOLS

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Special Tools
Illustration Tool Number/ Description

J-9886-01
Door Handle Clip Remover

J-24402-A
Glass Sealant Cold Knife Remover

J-33431-C
Signal Generator and Instrument Panel Tester

J-34946
Window Pin Remover

J-39032
Stationary Glass Removal Tool

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2007 Cadillac Escalade
2007 ACCESSORIES & EQUIPMENT Fixed and Moveable Windows - Avalanche, Escalade, Suburban, Tahoe & Yukon

J-39040
Quarter Window Remover

Microsoft
Sunday, April 18, 2010 9:04:42 AM Page 137 © 2006 Mitchell Repair Information Company, LLC.

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