Connector Pin Function
| NO. | Connector A | Connector B |
|---|---|---|
| 1 | Low | Battery |
| 2 | Common | ISG Battery |
| 3 | High | Illumination (+) |
| 4 | Middle_LOW | Sensor (+5V) |
| 5 | Middle_High | |
| 6 | High | Intake actuator Feedback |
| 7 | Evaporator sensor (+) | |
| 8 | Ambient sensor (+) | |
| 9 | - | |
| 10 | - | |
| 11 | Intake actuator (FRE) | |
| 12 | Intake actuator (REC) | |
| 13 | HTD | |
| 14 | Rear defog switch | |
| 15 | Blower on signal to common | |
| 16 | Illumination (-) | |
| 17 | IGN2 | |
| 18 | IGN1 | |
| 19 | ||
| 20 | Max blower on signal | |
| 21 | PTC relay 3 | |
| 22 | PTC relay 2 | |
| 23 | PTC on signal | |
| 24 | Detent out (-) | |
| 25 | - | |
| 26 | Chassis_CAN (High) | |
| 27 | Chassis_CAN (Low) | |
| 28 | - | |
| 29 | ECV (+) | |
| 30 | ECV(-) | |
| 31 | Sensor ground | |
| 32 | Ground |