HVAC Connector End Views
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
A/C Compressor Clutch Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | DK GRN | 59 | A/C Compressor Clutch Supply Voltage |
| B | BLK | 1050 | Ground |
A/C Refrigerant Pressure Sensor Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 2751 | Low Reference |
| B | GRY | 2700 | 5-Volt Reference |
| C | RED/BLK | 380 | A/C Refrigerant Pressure Sensor Signal |
Air Temperature Actuator Connector End View - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1-2 | - | - | Not Used |
| 3 | BLK | 150 | Ground |
| 4 | DK BLU | 1199 | Left Air Temperature Door Control |
| 5 | - | - | Not Used |
| 6 | BRN | 241 | Ignition 3 Voltage |
Air Temperature Actuator Connector End View - Right - CJ3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 5-6 | - | - | Not Used |
| 7 | BLK | 150 | Ground |
| 8 | WHT/BLK | 1236 | Right Air Temperature Door Control |
| 9 | - | - | Not Used |
| 10 | BRN | 241 | Ignition 3 Voltage |
Blower Motor Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RED | - | Blower Motor Supply Voltage |
| B | BLK | - | Ground |
Blower Motor Resistor Assembly Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TAN | 63 | Medium 1 Blower Motor Control |
| B | YEL | 60 | Low Blower Motor Control |
| C | PPL | 73 | Medium 3 Blower Motor Control |
| D | LT BLU | 72 | Medium 2 Blower Motor Control |
| E | BLK | 150 | Ground |
| F | ORN | 52 | High Blower Motor Control |
| G | RED | 442 | Battery Positive Voltage |
Evaporator Temperature Sensor Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WHT | 2622 | Evaporator Temperature Sensor Signal |
| B | BLK | 552 | Low Reference |
HVAC Control Module Connector End View - C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | ORN | 640 | Battery Positive Voltage |
| A2 | BRN | 241 | Ignition 3 Voltage |
| A3 | BRN | 9 | Park Lamp Supply Voltage |
| A4 | WHT | 193 | Rear Defog Relay Control |
| A5 | TAN/BLK | 2274 | Recirculation Door Control |
| A6 | DK GRN/ WHT |
762 | A/C Request Signal |
| A7 | TAN | 2273 | Mode Door Control |
| A8 | DK BLU | 1199 | Left Air Temperature Door Control |
| B1 | BLK | 150 | Ground |
| B2 | BLK | 552 | Low Reference |
| B3 | WHT | 2622 | Evaporator Temperature Sensor Signal |
| B4 | GRY | 8 | Instrument Panel Lamp Supply Voltage |
| B5 | DK GRN | 71 | Off Blower Motor Control |
| B6 | WHT/BLK | 1236 | Right Air Temperature Door Control |
| B7-B8 | - | - | Not Used |
HVAC Control Module Connector End View - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | DK GRN | 71 | OFF Blower Motor Control |
| B | BRN | 41 | Ignition 3 Voltage |
| C | ORN | 52 | High Blower Motor Control |
| D | - | - | Not Used |
| E | PPL | 73 | Medium 3 Blower Motor Control |
| F | LT BLU | 72 | Medium 2 Blower Motor Control |
| G | TAN | 63 | Medium 1 Blower Motor Control |
| H | YEL | 60 | Low Blower Motor Control |
Mode Actuator Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 5-6 | - | - | Not Used |
| 7 | BLK | 150 | Ground |
| 8 | TAN | 2273 | Mode Door Control |
| 9 | - | - | Not Used |
| 10 | BRN | 241 | Ignition 3 Voltage |
Recirculation Actuator Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 5 | BRN | 241 | Ignition 3 Voltage |
| 6 | TAN/BLK | 2274 | Recirculation Door Control |
| 7 | BLK | 150 | Ground |
| 8-10 | - | - | Not Used |