| Components |

|
Pin NO |
Function |
Pin NO |
Function |
|
1 |
Battery (+) |
21 |
IGN2 |
|
2 |
ISG B+ |
22 |
IGN1 |
|
3 |
ILL+ (TAIL) |
23 |
Blower motor (+) |
|
4 |
Sensor REF (+5V) |
24 |
Photo sensor (-) |
|
5 |
Mode actuator feedback |
25 |
- |
|
6 |
Temperature actuator feedback |
26 |
- |
|
7 |
Intake actuator feedback |
27 |
- |
|
8 |
EVAP Sensor (+) |
28 |
- |
|
9 |
AMB Sensor (+) |
29 |
- |
|
10 |
Mode actuator (Vent) |
30 |
PTC Relay 1 |
|
11 |
Mode actuator (Defrost) |
31 |
- |
|
12 |
Temperature actuator (Cool) |
32 |
- |
|
13 |
Temperature actuator (Warm) |
33 |
C_CAN High |
|
14 |
Intake actuator (Fresh Air) |
34 |
C_CAN Low |
|
15 |
Intake actuator (Recirculated Air) |
35 |
Power mosfet (Drain feed back) |
|
16 |
HTD (Rear defog indicator) |
36 |
Power mosfet (Gate) |
|
17 |
Rear defog switch |
37 |
ECV (+) |
|
18 |
- |
38 |
ECV (-) |
|
19 |
- |
39 |
Sensor ground |
|
20 |
ILL- (RHEO) |
40 |
Ground |
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the console upper front garnish.
Self Diagnosis 1. Self-diagnosis process. • When operating the self-diagnostics, the below fault(self-diagnostics code) will blink at 0.
Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel (A). (Refer to Body - "Crash Pad Lower Panel") 3. Remove the crash pad lower switch (A).
Troubleshooting Problem Symptoms Table Before replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor. Use the table below to help you find the cause of the problem.