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Airco 1

This document provides information about the mode position and damper operation of the air conditioning system in a vehicle. It includes: 1) A diagram labeling the different air vents and dampers in the system. 2) A table explaining the function of the main damper control and the different damper positions for controlling air inlet, air mix, and mode settings. 3) Descriptions of the different mode control damper positions which determine which vents the air blows out of for different settings like defrost, footwell, bi-level, and face.

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Miguel Angel Rodriguez
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41 views1 page

Airco 1

This document provides information about the mode position and damper operation of the air conditioning system in a vehicle. It includes: 1) A diagram labeling the different air vents and dampers in the system. 2) A table explaining the function of the main damper control and the different damper positions for controlling air inlet, air mix, and mode settings. 3) Descriptions of the different mode control damper positions which determine which vents the air blows out of for different settings like defrost, footwell, bi-level, and face.

Uploaded by

Miguel Angel Rodriguez
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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BE-24 BODY ELECTRICAL - AIR CONDITIONING

MODE POSITION AND DAMPER OPERATION

To Driver Side To Front Passenger Side


Front Defroster Heater Core

FRESH RECIRC G H
F I Automatic Air
B A J
Conditioning
E E’
Models
E D
K D C C’ D’

C
Evaporator
Blower Motor

Side Side
Register Rear Footwell Footwell Footwell Center Rear Footwell Register
Register Duct Register Register Register Register Duct 01NBE78Y
Duct Duct

 Function of Main Damper 

Control Damper
Operation Position Operation
Damper Position
Air Inlet FRESH A Brings in fresh air.
Control
Damper RECIRC B Recirculates internal air.
Varies the mixture ratio of the fresh air and
Air Mix MAX COLD - MAX HOT
C-D-E the recirculation air in order to regulate the
Control Temp. Setting (Auto A/C):
(C’ - D’ - E’) temperature continuously from HOT to
Damper 16C (61F) - 30C (86F)
COLD.
Defrosts the windshield through the front
DEF H, K
187BE28 defroster and side register.
Defrosts the windshield through the front
defroster and side register, while air is also
FOOT/DEF H, J
blown out from the footwell register duct and
187BE27 rear footwell register duct.
Mode Air blows out of the footwell register dust,
Control rear footwell register duct, and side register.
FOOT H, I
Damper In addition, air blows out slightly from the
187BE26 front defroster.
Air blows out of the center register, side
BI-LEVEL F, I register, footwell register duct and rear
187BE25 footwell register duct.
Air blows out of the center register and side
FACE F, K
187BE24 register.

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