Connector Pin Function
CONNECTOR "A" DESCRIPTION
| PIN No | Pin function |
|---|---|
| 1 | Battery |
| 2 | IGN 2 |
| 3 | Sensor REF (+5V) |
| 4 | Driver mode actuator (Vent) |
| 5 | Driver mode actuator (DEF) |
| 6 | Driver mode actuator feed back |
| 7 | Intake actuator (Fresh Air) |
| 8 | Intake actuator (Recirculated Air) |
| 9 | Intake actuator feedback |
| 10 | Auto defogging actuator (Open) |
| 11 | Auto defogging actuator (Close) |
| 12 | Auto defogging actuator feedback |
| 13 | Driver temperature actuator (Cool) |
| 14 | Driver temperature actuator (Warm) |
| 15 | Driver temperature actuator feedback |
| 16 | Auto defogging actuator SDA |
| 17 | Auto defogging actuator SCL |
| 18 | Auto defogging actuator (Glass) |
| 19 | - |
| 20 | Sensor ground |
| 21 | IGN1 |
| 22 | ECV (+) |
| 23 | E_CAN (Low) |
| 24 | E_CAN (High) |
| 25 | Climate_CAN (Low) |
| 26 | Climate_CAN (High) |
| 27 | Passenger temperature actuator (Cool) |
| 28 | Passenger temperature actuator (Warm) |
| 29 | Passenger temperature actuator feedback |
| 30 | Passenger mode actuator (Vent) |
| 31 | Passenger mode actuator (DEF) |
| 32 | Passenger mode actuator feedback |
| 33 | - |
| 34 | - |
| 35 | - |
| 36 | Vent actuator (Open) |
| 37 | Vent actuator (Close) |
| 38 | Vent actuator feedback |
| 39 | ECV (-) ground |
| 40 | Ground |
CONNECTOR "B" DESCRIPTION
| PIN No | Pin function |
|---|---|
| 1 | Front blower motor (+) |
| 2 | FET (GATE) |
| 3 | FET (DRAIN Feedback) |
| 4 | - |
| 5 | - |
| 6 | - |
| 7 | - |
| 8 | LIN BUS |
| 9 | - |
| 10 | - |
| 11 | PTC Relay 1 |
| 12 | PTC On signal |
| 13 | PTC Relay 2 |
| 14 | PTC Relay 3 |
| 15 | Evaporator sensor (+) |
| 16 | Ambient temperature sensor (+) |
| 17 | - |
| 18 | Console mode actuator (Rearvent) |
| 19 | Console mode actuator (Rear floor) |
| 20 | Console mode actuator feedback |
| 21 | Console temperature actuator (Cool) |
| 22 | Console temperature actuator (Warm) |
| 23 | Console temperature actuator feedback |
| 24 | Console ON/OFF actuator (ON) |
| 25 | Console ON/OFF actuator (OFF) |
| 26 | Console ON/OFF actuator feedback |
| 27 | Console temperature (A) actuator (Cool) |
| 28 | Console temperature (A) actuator (Warm) |
| 29 | Console temperature (A) actuator feedback |
| 30 | - |
| 31 | - |
| 32 | Ground |