Components
Control Panel |
Connector pin function
Connector |
PIN NO. |
Function |
Connector |
PIN NO. |
Function |
Connector(A) |
1 |
Tail (+) |
Connector(A) |
25 |
- |
2 |
Sensor REF (+5V) |
26 |
Ambient Sensor (+) |
||
3 |
Hazard Signal |
27 |
Incar Sensor (+) |
||
4 |
ACC |
28 |
Evaporator Sensor (+) |
||
5 |
Mode Actuator (VENT) |
29 |
ECV (+) |
||
6 |
Mode Actuator (DEF) |
30 |
ECV (-) |
||
7 |
Mode Actuator (F/B) |
31 |
Photo Sensor left (-) |
||
8 |
Intake Actuator (REC) |
32 |
Photo Sensor right (-) |
||
9 |
Intake Actuator (FRE) |
33 |
HTD |
||
10 |
Intake Actuator (F/B) |
34 |
Rear Defog S/W |
||
11 |
Temp Actuator DR (COOL) |
35 |
K – Line |
||
12 |
Temp Actuator DR (WARM) |
36 |
- |
||
13 |
Temp Actuator DR (F/B) |
37 |
- |
||
14 |
Temp Actuator PS (COOL) |
38 |
- |
||
15 |
Temp Actuator PS (WARM) |
39 |
- |
||
16 |
Temp Actuator PS (F/B) |
40 |
GND |
||
17 |
C_Can HIGH |
Connector(B) |
1 |
GND |
|
18 |
C_Can LOW |
2 |
IGN2 |
||
19 |
Detent OUT(-) Signal |
3 |
Blower Motor (+) |
||
20 |
Rheostat |
4 |
GND |
||
21 |
Ion Signal |
5 |
FET (GATE) |
||
22 |
Clean Signal |
6 |
FET (DRAIN F/B) |
||
23 |
Ionizer Diagnosis |
7 |
IGN1 |
||
24 |
- |
8 |
Battery |
BCM Connector Terminals
BCM Input Signal SPEC
Signal Name
Description
Input Characteristics
(determinant condition
of connector base)
Power
Source
(Pull Up)
...
Installation
•
Install the component with the specified
torques.
•
Note that internal damag ...
Heater Unit. Repair procedures
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Recover the refrigerant with
a recovery/ recycling/ charging station.
3.
When the e ...