FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Control-A/C-Heater




Component ID: 69
Component : CONTROL-A/C-HEATER

Connector:
Name : CONTROL-A/C-HEATER
Color :
# of pins : 26
Qualifier : (ATC)




Pin Circuit Description
1 F504 20GY/PK FUSED RUN RELAY OUTPUT
2 Z24 18BK/OR GROUND
3 D25 20WT/VT PCI BUS
4 C931 22DB/TN REAR FAN SENSE RETURN
5 C31 22LB/YL REAR FAN SENSE
6 C11 22LB/OR REAR FAN SENSE SUPPLY
7 C21 20LG/DB EVAPORATOR TEMPERATURE SENSOR SIGNAL
8 C121 20DB/DG SENSOR GROUND
9 C135 20DB/GY FRONT MODE DOOR DRIVER (B)
10 C35 22LB/OR FRONT MODE DOOR DRIVER (A)
11 C132 20DB/YL RECIRCULATION DOOR DRIVER (B)
12 C32 20TN/DB RECIRCULATION DOOR DRIVER (A)
13 C161 20LB/WT DRIVER BLEND DOOR DRIVER (B)
14 A118 20RD/OR FUSED B(+)
15 - -
16 - -
17 - -
18 C56 20LB/DB FRONT BLOWER MOTOR CONTROL
19 C57 22DB/LB REAR BOOSTER FAN CONTROL
20 E12 18OR/GY PANEL LAMPS DRIVER
21 G21 22VT/WT REAR FAN ON INDICATOR DRIVER
22 C153 22DB/BR REAR MODE DOOR DRIVER (A)
23 C53 22LB REAR MODE DOOR DRIVER (B)
24 C133 22DB/WT PASSENGER BLEND DOOR DRIVER (B)
25 C33 22LB/BR PASSENGER BLEND DOOR DRIVER (A)
26 C61 22DB/LG DRIVER BLEND DOOR DRIVER (A)

Component Location - 14




Component Location - 19






Connector:
Name : CONTROL-A/C-HEATER C1
Color :
# of pins : 20
Qualifier : (MTC)




Pin Circuit Description
1 Z24 18BK/OR GROUND
2 C121 20DB/DG SENSOR GROUND
3 - -
4 - -
5 - -
6 - -
7 C32 22DB/TN RECIRCULATION DOOR DRIVER (A)
8 - -
9 C34 22DB/LB COMMON DOOR DRIVER (B)
10 D25 20WT/VT PCI BUS
11 - -
12 - -
13 F504 20GY/PK FUSED RUN RELAY OUTPUT
14 E12 20OR/GY PANEL LAMPS DRIVER
15 C21 22DB/LG EVAPORATOR TEMPERATURE SENSOR SIGNAL
16 C33 22LB/BR PASSENGER BLEND DOOR DRIVER (A)
17 C61 22DB/LG DRIVER BLEND DOOR DRIVER (A)
18 C35 22LB/OR FRONT MODE DOOR DRIVER (A)
19 - -
20 - -

Component Location - 14




Component Location - 19






Connector:
Name : CONTROL-A/C-HEATER C2
Color :
# of pins : 10
Qualifier : (MTC)




Pin Circuit Description
1 - -
2 C75 12DB/GY BLOWER MOTOR HIGH DRIVER
3 C73 14DB/VT BLOWER MOTOR M2 DRIVER
4 Z134 12BK/LG GROUND
5 - -
6 - -
7 - -
8 - -
9 C72 16DB/OR BLOWER MOTOR M1 DRIVER
10 C71 16DB/BR BLOWER MOTOR LOW DRIVER

Component Location - 14




Component Location - 19