C311 (AR9) Body Harness to Driver Seat Harness
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
C311 (AR9) Body Harness to Driver Seat Harness Connector End View
| Connector Part Information |
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Connector Part Information |
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|---|---|---|---|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function | Pin | Wire Color | Circuit No. | Function |
| A1 | TN | 2481 | Passenger Heated Seat Back Element Supply Voltage | A1 | BK | 2481 | Passenger Heated Seat Back Element Supply Voltage (KA1) |
| A2 | PK | 2480 | Passenger Heated Seat Cushion Element Control | A2 | PK | 2480 | Passenger Heated Seat Cushion Element Control (KA1) |
| A3 | D-BU | 2479 | Passenger Heated Seat Element Supply Voltage | A3 | BK | 2479 | Passenger Heated Seat Element Supply Voltage (KA1) |
| A4 | BK | 1350 | Ground | A4 | BK | 1350 | Ground |
| A5 | - | - | Not Used | A5 | - | - | Not Used |
| A6 | OG | 3450 | Battery Positive Voltage | A6 | OG | 3450 | Battery Positive Voltage |
| A7 | L-BU | 5476 | Passenger Heated Seat Back Low Reference | A7 | L-BU | 5476 | Passenger Heated Seat Back Low Reference (KA1) |
| A8 | - | - | Not Used | A8 | - | - | Not Used |
| A9 | D-BU | 5475 | Passenger Heated Seat Back Temperature Sensor Signal | A9 | D-BU | 5475 | Passenger Heated Seat Back Temperature Sensor Signal (KA1) |
| B1 | BK/WH | 238 | Seat Belt Switch - Left | B1 | BK/WH | 238 | Seat Belt Switch - Left |
| B2 | - | - | Not Used | B2 | - | - | Not Used |
| B3 | BN/WH | 5288 | Low Reference | B3 | BK | 5288 | Low Reference (JF4) |
| B4 | WH | 5287 | 5-Volt Reference | B4 | WH | 5287 | 5-Volt Reference (JF4) |
| B5 | D-GN | 5604 | Memory Adjustable Pedal Switch Rearward Signal | B5 | D-GN | 5604 | Memory Adjustable Pedal Switch Rearward Signal (JF4) |
| B6 | TN | 5603 | Memory Adjustable Pedal Switch Forward Signal | B6 | TN | 5603 | Memory Adjustable Pedal Switch Forward Signal (JF4) |
| B7 | PK | 5289 | Adjustable Pedals Position Sensor Signal | B7 | PK | 5289 | Adjustable Pedals Position Sensor Signal (JF4) |
| B8 | OG | 2740 | Battery Positive Voltage | B8 | OG | 2740 | Battery Positive Voltage |
| B9 | BN/WH | 1048 | SCM (Seat) Class 2 Serial Data | B9 | BN/WH | 1048 | SCM (Seat) Class 2 Serial Data |