A/C-Heater Control

Component ID: 4
Component : A/C-HEATER CONTROL

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




Pin Description Circuit
1 GROUND Z24 18BK/OR
2 REAR TEMPERATURE RETURN C121 20DB/DG
3 REAR TEMPERATURE FEEDBACK SIGNAL C22 20LB/WT
4 - -
5 5 VOLT SUPPLY F850 20LB/PK
6 - -
7 RECIRCULATION DOOR DRIVER (A) C32 22DB/TN
8 REAR BLEND DOOR DRIVER C54 22LB/YL
9 COMMON DOOR DRIVER (B) C34 22DB/LB
10 PCI BUS D25 20WT/VT
11 - -
12 REAR TEMPERATURE RETURN C121 20DB/DG
13 FUSED IGNITION SWITCH OUTPUT (RUN) F504 20GY/PK
14 PANEL LAMPS DRIVER E12 20OR/GY
15 EVAPORATOR TEMPERATURE SENSOR SIGNAL C21 22LB
16 PASSENGER BLEND DOOR DRIVER (A) C33 22LB/BR
17 DRIVER BLEND DOOR DRIVER (A) C61 22DB/LG
18 MODE DOOR DRIVER (A) C35 22LB/LG
19 REAR MODE DOOR DRIVER C53 22LB
20 REAR COMMON DOOR DRIVER C154 20LB/OR

Component Location - 23

Fig. 23:

Component Location - 20

Fig. 20:

Component Location - 25

Fig. 25:

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




Pin Description Circuit
1 - -
2 BLOWER MOTOR HIGH DRIVER C75 12DB/GY
3 BLOWER MOTOR M2 DRIVER C73 14DB/VT
3 BLOWER MOTOR M3 DRIVER C74 12DB/WT
4 GROUND Z134 12BK/LG
5 BLOWER MOTOR LOW DRIVER C71 16DB/BR
6 - -
7 - -
8 - -
9 BLOWER MOTOR M1 DRIVER C72 16DB/OR
9 BLOWER MOTOR M2 DRIVER C73 14DB/VT
10 BLOWER MOTOR LOW DRIVER C71 16DB/BR
10 BLOWER MOTOR M1 DRIVER C72 16DB/OR

Component Location - 23

Fig. 23:

Component Location - 20

Fig. 20:

Component Location - 25

Fig. 25: