Power Seat Systems Connectors
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2005 Isuzu Ascender, 2005 GMC Envoy XUV, 2005 GMC Envoy XL, 2005 GMC Envoy, and 2005 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Heated Seat Element - Driver Back (KA1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RD/WH | 2078 | Heated Seat Cushion Element Control |
| B | BN | 2432 | Heated Seat Back Element Supply Voltage |
| C | YE/BK | 2079 | Heated Seat Cushion Temperature Sensor Signal |
| D | YE | 2080 | Low Reference |
Heated Seat Element - Driver Cushion (KA1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | RD/WH | 2078 | Heated Seat Cushion Element Control |
| B | L-GN | 2077 | Heated Seat Cushion Element Supply Voltage |
Heated Seat Element - Passenger Back (KA1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TN | 2481 | Passenger Heated Seat Back Element Supply Voltage |
| B | BK | 2480 | Passenger Heated Seat Element Control |
| C | BN | 5475 | Passenger Heated Seat Back Temperature Sensor Signal |
| D | GY | 5476 | Passenger Heated Seat Back Low Reference |
Heated Seat Element - Passenger Cushion (KA1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 2479 | Passenger Heated Seat Cushion Element Supply Voltage |
| B | BK | 2480 | Passenger Heated Seat Element Control |
Lumbar Adjuster Switch - Driver (AR9)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 611 | Driver Seat Lumbar Motor Forward Control (w/o AAB) |
| PK | 2407 | Driver Seat Lumbar Forward Switch Signal (AAB) | |
| B | PK | 610 | Driver Seat Lumbar Motor Rearward Control (w/o AAB) |
| C-D | - | - | Not Used |
| E | BK | 1350 | Ground |
| F | RD | 2408 | Driver Seat Lumbar Rearward Switch Signal (AAB) |
| G | OG | 3540 | Battery Positive Voltage (w/o AAB) |
| GY | 961 | Battery Positive Voltage (AAB) | |
Lumbar Adjuster Switch - Passenger (V40)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PK | 610 | Passenger Seat Lumbar Motor Forward Control |
| B-D | - | - | Not Used |
| E | BK | 1450 | Ground |
| F | D-BU | 611 | Passenger Seat Lumbar Motor Rearward Control |
| G | OG | 3540 | Battery Positive Voltage |
Lumbar Horizontal Motor - Driver (AR9)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 611 | Driver Seat Lumbar Motor Forward Control |
| B | PK | 610 | Driver Seat Lumbar Motor Rearward Control |
Lumbar Horizontal Motor - Passenger (V40)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PK | 610 | Passenger Seat Lumbar Motor Forward Control |
| B | D-BU | 611 | Passenger Seat Lumbar Motor Rearward Control |
Lumbar Horizontal Position Sensor - Driver (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 5288 | Low Reference |
| 2 | OG | 5287 | 5-Volt Reference |
| 3 | YE | 1063 | Driver Seat Lumbar Horizontal Position Sensor Signal |
Memory Seat Module - Driver C1 (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | BK | 1350 | Ground |
| C | OG | 3540 | Battery Positive Voltage |
Memory Seat Module - Driver C2 (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN | 286 | Driver Seat Front Vertical Motor Up Control |
| B | D-BU | 287 | Driver Seat Front Vertical Motor Down Control |
| C | L-BU | 283 | Driver Seat Rear Vertical Motor Down Control |
| D | YE | 282 | Driver Seat Rear Vertical Motor Up Control |
| E | L-GN | 284 | Driver Seat Horizontal Motor Rearward Control |
| F | TN | 285 | Driver Seat Horizontal Motor Forward Control |
| G | L-BU | 277 | Driver Seat Recline Motor Rearward Control |
| H | L-GN | 276 | Driver Seat Recline Motor Forward Control |
Memory Seat Module - Driver C3 (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | BK | 5289 | Low Reference (JF4) |
| A2 | - | - | Not Used |
| A3 | YE | 1063 | Driver Seat Lumbar Horizontal Position Sensor Signal |
| A4 | WH/BK | 570 | Driver Seat Recline Motor Position Sensor Signal |
| A5 | D-GN | 569 | Horizontal Seat Motor Position Sensor Signal |
| A6 | TN | 568 | Rear Vertical Seat Motor Position Sensor Signal |
| A7 | BN/WH | 557 | Front Vertical Seat Motor Position Sensor Signal |
| A8-A9 | - | - | Not Used |
| A10 | D-BU | 5475 | Passenger Heated Seat Back Temperature Sensor Signal (KA1) |
| A11 | YE/BK | 2079 | Heated Seat Cushion Temperature Sensor Signal (KA1) |
| A12 | - | - | Not Used |
| B1 | TN | 5604 | Adjustable Pedal Relay Rearward Control (JF4) |
| B2 | YE | 5603 | Adjustable Pedal Relay Forward Control (JF4) |
| B3-B4 | - | - | Not Used |
| B5 | PK | 610 | Driver Seat Lumbar Motor Rearward Control |
| B6 | D-BU | 611 | Driver Seat Lumbar Motor Forward Control |
| B7 | TN | 2481 | Passenger Heated Seat Back Element Supply Voltage (KA1) |
| B8 | BK | 2479 | Passenger Heated Seat Cushion Element Supply Voltage (KA1) |
| B9 | PK | 2480 | Passenger Heated Seat Element Control (KA1) |
| B10 | BN | 2432 | Heated Seat Back Element Supply Voltage (KA1) |
| B11 | L-GN | 2077 | Heated Seat Cushion Element Supply Voltage (KA1) |
| B12 | L-GN | 2078 | Heated Seat Cushion Element Control (KA1) |
Memory Seat Module - Driver C4 (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | OG | 2740 | Battery Positive Voltage |
| A2 | - | - | Not Used |
| A3 | OG | 840 | Battery Positive Voltage |
| A4 | D-GN/WH | 1270 | Power Seat Recline Rearward Switch Signal |
| A5 | GY/BK | 1269 | Power Seat Recline Forward Switch Signal |
| A6 | L-GN | 1523 | Power Seat Horizontal Rearward Switch Signal |
| A7 | TN | 1522 | Power Seat Horizontal Forward Switch Signal |
| A8 | L-BU | 1521 | Power Seat Rear Vertical Down Switch Signal |
| A9 | YE | 1519 | Power Seat Rear Vertical Up Switch Signal |
| A10 | D-BU | 1520 | Power Seat Front Vertical Down Switch Signal |
| A11 | D-GN | 1518 | Power Seat Front Vertical Up Switch Signal |
| A12 | YE | 2080 | Low Reference (KA1) |
| B1 | BK | 1048 | Class 2 Serial Data |
| B2 | - | - | Not Used |
| B3 | OG | 5287 | 5-Volt Reference |
| B4 | GY | 961 | Battery Positive Voltage |
| B5 | OG | 240 | Battery Positive Voltage |
| B6-B7 | - | - | Not Used |
| B8 | RD | 2408 | Left Rear Lumbar Motor Rearward Control |
| B9 | PK | 2407 | Left Rear Lumbar Motor Forward Control |
| B10 | BK | 5288 | Low Reference |
| B11 | BK | 850 | Ground |
| B12 | D-GN | 5476 | Passenger Heated Seat Back Low Reference |
Seat Adjuster Switch - Driver (w/AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN/WH | 1270 | Power Seat Recline Rearward Switch Signal |
| B | BK | 1350 | Ground |
| C | L-GN | 1523 | Power Seat Horizontal Rearward Switch Signal |
| D | TN | 1522 | Power Seat Horizontal Forward Switch Signal |
| E | OG | 240 | Battery Positive Voltage |
| F | GY/BK | 1269 | Power Seat Recline Forward Switch Signal |
| G | L-BU | 1521 | Power Seat Rear Vertical Down Switch Signal |
| H | YE | 1519 | Power Seat Rear Vertical Up Switch Signal |
| J | D-BU | 1520 | Power Seat Front Vertical Down Switch Signal |
| K | D-GN | 1518 | Power Seat Front Vertical Up Switch Signal |
Seat Adjuster Switch - Driver (w/o AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 277 | Driver Seat Recline Motor Rearward Control |
| B | BK | 1350 | Ground |
| C | L-GN | 284 | Driver Seat Horizontal Motor Rearward Control |
| D | TN | 285 | Driver Seat Horizontal Motor Forward Control |
| E | OG | 3540 | Battery Supply Voltage |
| F | L-GN | 276 | Driver Seat Recline Motor Forward Control |
| G | L-BU | 283 | Driver Seat Rear Vertical Motor Down Control |
| H | YE | 282 | Driver Seat Rear Vertical Motor Up Control |
| J | D-BU | 287 | Driver Seat Front Vertical Motor Up Control |
| K | D-GN | 286 | Driver Seat Front Vertical Motor Down Control |
Seat Adjuster Switch - Passenger (V40)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 3540 | Battery Positive Voltage |
| B | L-GN | 284 | Passenger Seat Horizontal Motor Rearward Control |
| C | TN | 285 | Passenger Seat Horizontal Motor Forward Control |
| D | BK | 1450 | Ground |
| E | L-GN | 276 | Passenger Seat Recline Motor Forward Control |
| F | D-BU | 287 | Passenger Seat Front Vertical Motor Down Control |
| G | D-GN | 286 | Passenger Seat Front Vertical Motor Up Control |
| H | L-BU | 283 | Passenger Seat Rear Vertical Motor Down Control |
| J | YE | 282 | Driver Seat Rear Vertical Motor Up Control |
| K | L-BU | 277 | Passenger Seat Recline Motor Rearward Control |
Seat Front Vertical Motor - Driver (AR9)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 287 | Driver Seat Front Vertical Motor Down Control |
| B | D-GN | 286 | Driver Seat Front Vertical Motor Up Control |
Seat Front Vertical Motor - Passenger (V40)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 287 | Passenger Seat Front Vertical Motor Down Control |
| B | D-GN | 286 | Passenger Seat Front Vertical Motor Up Control |
Seat Horizontal Motor - Driver (AR9)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN | 284 | Seat Horizontal Motor Rearward Control |
| B | TN | 285 | Seat Horizontal Motor Forward Control |
Seat Horizontal Motor - Passenger (V40)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN | 284 | Seat Horizontal Motor Rearward Control |
| B | TN | 285 | Seat Horizontal Motor Forward Control |
Seat Position Sensor - Front (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 840 | Battery Positive Voltage |
| B | BN/WH | 557 | Front Vertical Seat Motor Position Sensor Signal |
| C | BK | 850 | Ground |
Seat Position Sensor - Horizontal (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 850 | Ground |
| B | D-GN | 569 | Horizontal Seat Motor Position Sensor Signal |
| C | OG | 840 | Battery Positive Voltage |
Seat Position Sensor - Rear (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 850 | Ground |
| B | TN | 568 | Rear Vertical Seat Motor Position Sensor Signal |
| C | OG | 840 | Battery Positive Voltage |
Seat Position Sensor - Recline (AAB)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 840 | Battery Positive Voltage |
| B | - | - | Not Available |
| C | WH/BK | 570 | Driver Seat Recline Motor Position Sensor Signal |
| D | BK | 850 | Ground |
Seat Rear Vertical Motor - Driver (AR9)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 283 | Driver Seat Rear Vertical Motor Down Control |
| B | YE | 282 | Driver Seat Rear Vertical Motor Up Control |
Seat Rear Vertical Motor - Passenger (V40)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 283 | Passenger Seat Rear Vertical Motor Down Control |
| B | YE | 282 | Passenger Seat Rear Vertical Motor Up Control |
Seat Recline Motor - Driver (AR9)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 277 | Driver Seat Recline Motor Rearward Control |
| B | L-GN | 276 | Driver Seat Recline Motor Forward Control |
Seat Recline Motor - Passenger (V40)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 277 | Passenger Seat Recline Motor Rearward Control |
| B | L-GN | 276 | Passenger Seat Recline Motor Forward Control |