Diagram 1

HOT AT
HOT AT
ALL TIMES
ALL TIMES
POWER
FUSE DISTRIBUTION
1 FUSE FUSE FUSE FUSE FUSE 1 DIESEL 37 CENTER
12 13 18 20 27 20A (LEFT SIDE OF
2 20A 20A 20A 20A 15A 2 GAS ENGINE COMPT)
FUSED B(+)
3
FUSED B(+) LT BLU/
4
FUSED B(+) RED
5 8 WHT/LT GRN L1 MIRRORS &
FUSED B(+)
6 EXTERIOR LIGHTS SYSTEMS
S199
7 2 WHT/LT GRN L1
BACKUP LAMP FEED EXTERIOR LIGHTS SYSTEM (W/ A/T)
8 C2
9 LT BLU/
RED
10 30 GRY/BRN K360
1 PTC 1 RELAY CTRL ENGINE CONTROLS SYSTEM
11 31 BRN/YEL W20
REAR WASHER PUMP MOTOR CTRL
12 29 BRN W10 WIPER/WASHER SYSTEM
F WASHER PUMP MOTOR CTRL
13 36 PNK/WHT F1
FUSED IGN SW OUT (RUN-START) ENGINE CONTROLS &
BRN/PNK K617 TRANSMISSIONS SYSTEMS
1 PTC 2 RELAY CTRL
14 24 (OR BRN/WHT) (OR K361)
2 RUN/START RELAY CTRL
15 C1
FUSED B(+)
16
17 7 PNK/WHT F20
FUSED IGN SW OUT (RUN-START) STARTING/CHARGING &
18 C2
GROUND ENGINE CONTROLS SYSTEMS
19
GROUND
20
21
R TRAILER TOW BRAKE LAMP EXTERIOR LIGHTS
22 1
L TRAILER TOW BRAKE LAMP SYSTEM FUSED B(+)
23

GROUND 24 28 BLK/DK GRN Z131 BLK/DK GRN PNK/WHT 3 FUSED IGN SW

G100
25 OUTPUT (RUN-START)
GROUND S110 (LEFT REAR
26 OF ENGINE COMPT) WIRELESS
FRONT FOG LAMP RELAY CTRL HEADLIGHTS SYSTEM
27 IGNITION NODE
ON/OFF WIPER RELAY CTRL WIPER/WASHER SYSTEM
28
29
HIGH/LOW WIPER RELAY CTRL WIPER/WASHER SYSTEM
30 32 RED/TAN A15 VIO/BRN 1
ASD RELAY OUTPUT ENGINE CONTROLS SYSTEM
31 10 BRN/GRY W7
FRONT WIPER PARK SW SNS WIPER/WASHER SYSTEM
32
GROUND
33 VIO/ORG 2
GROUND
34 23 WHT/ORG L62
RR TURN SIG CTRL EXTERIOR LIGHTS SYSTEM AMBIENT AIR
35 18 BLK/LT BLU C918
FCM SENSOR RETURN AIR CONDITIONING SYSTEM TEMPERATURE
36 C1 SENSOR
37 20 BRN/ORG W12 (FRONT CENTER
REAR WIPER RLY CTRL WIPER/WASHER SYSTEM OF ENGINE
38 24 LT GRN/LT BLU P305
ACCESSORY DELAY RLY CTRL POWER DISTRIBUTION SYSTEM COMPT)
39 AIR CONDITIONING &
LOW SPD RADIATOR FAN RLY CTRL
40 COOLING FANS
41 SYSTEMS 9 BLK S129 BLK
Z387 G100
GROUND
42 (LEFT REAR
43 15 WHT/DK GRN L63 OF ENGINE COMPT)
LR TURN SIG CTRL EXTERIOR LIGHTS SYSTEM
44 5 VIO/LT BLU G70
HOOD AJAR SW SNS ANTI-THEFT SYSTEM
45 23 BRN/VIO K173 AIR CONDITIONING &
HYDRAULIC RAD FAN SOL CTRL
46 C2 COOLING FANS L44 WHT/TAN 1
ADJUSTABLE PEDALS RLY CTRL SEATS SYSTEM SYSTEMS HEADLIGHTS SYSTEM DRIVER RIGHT LOW BEAM
47 P807 LT GRN/LT BLU 2
HORN RLY CTRL HORNS SYSTEM POWER DISTRIBUTION SYSTEM
48 W14 BRN/LT BLU 3
PARK LAMP RLY CTRL EXTERIOR LIGHTS SYSTEM WIPER/WASHER REAR WIP MTR DLY SIG
49 AIR CONDITIONING & SYSTEM G31 VIO/ORG 4
HIGH SPD RADIATOR FAN RLY CTRL (LEFT REAR AAT SIGNAL
IPM COOLING FANS OF ENGINE G931 VIO/BRN 5
SYSTEMS COMPT) SENSOR GROUND
1 BLK/DK GRN Z131 S110 BLK/DK GRN L43 WHT/DK BLU 6
GROUND G100 DRIVER LEFT LOW BEAM
2 WHT/ORG D55 HEADLIGHTS L33 WHT/LT GRN 7
CAN B BUS (+) COMPUTER SYSTEM DRIVER LEFT HIGH BEAM
3 WHT D54 DATA LINES L60 WHT/TAN 8
CAN B BUS (-) EXTERIOR LIGHTS RIGHT TURN SIGNAL
4 PNK/ORG F26 SYSTEM
SYSTEM
IGNITION SW OUT (START) POWER
W13 BRN/LT GRN 9
DISTRIBUTION WIPER/WASHER REAR WIP MTR CTRL
SYSTEM SYSTEM
5 WHT/LT BLU D72 EXTERIOR LIGHTS L61 WHT/LT GRN 10
CAN C DIAGNOSTIC (+) COMPUTER LEFT TURN SIGNAL
6 WHT/DK BLU D71 SYSTEM Z387 BLK 11
CAN C DIAGNOSTIC (-) DATA LINES SYSTEM GROUND
7 L34 WHT/GRY 12
HEADLIGHTS DRIVER RIGHT HIGH BEAM
8 WHT/LT GRN D65 SYSTEM C2
CAN C BUS (+) COMPUTER
9 WHT/LT BLU D64 FRONT CONTROL
CAN C BUS (-) DATA LINES SYSTEM S136
10 DK GRN/ORG B20 MODULE
BRAKE FLUID LEVEL SW SNS ANTI-LOCK BRAKES SYSTEM (W/O E-BRAKE)
11 LT BLU/BRN C18 BLK INTEGRATED POWER
S129
A/C PRESSURE SIGNAL AIR CONDITIONING SYSTEM MODULE
12 (W/ E-BRAKE)
(LEFT SIDE OF
13 WHT/DK BLU L91 ENGINE COMPT)
HAZARD SW SEN EXTERIOR LIGHTS SYSTEM G100
14
(LEFT REAR
15 OF ENGINE COMPT)
16 PNK/GRY F891
5 V SUPPLY AIR CONDITIONING SYSTEM
17
18 BRN/TAN W1
WASHER FLUID LVL SENS SIG WIPER/WASHER SYSTEM
19
20
21 WHT/TAN L50
BRAKE LAMP SW OUTPUT EXTERIOR LIGHTS SYSTEM
22 BLK Z387
GROUND
23
24 BLK/DK GRN Z131
GROUND
C1

FRONT CONTROL MODULE S110 S136

(W/O E-BRAKE)
S129
INTEGRATED POWER MODULE BLK
BLK/DK GRN (W/ E-BRAKE)
(LEFT SIDE OF
ENGINE COMPT)

G100
(LEFT REAR
OF ENGINE COMPT)
300787