X129 Instrument Panel Harness to Chassis Harness (HP2)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Connector Part Information
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Terminal Part Information
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Terminal Part Information
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X129 Instrument Panel Harness to Chassis Harness (HP2)
| Pin | Wire | Circuit | Function | Pin | Wire | Circuit | Function |
|---|---|---|---|---|---|---|---|
| A | - | - | Not Used | A | 3 RD/BK | 442 | Not Used |
| B | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus + | B | 0.5 YE/BK | 2500 | High Speed GMLAN Serial Data Bus + |
| C | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus - | C | 0.5 YE | 2501 | High Speed GMLAN Serial Data Bus - |
| D | 0.35 L-BU | 5986 | Serial Data Communication Enable | D | 0.5 L-BU | 5986 | Serial Data Communication Enable |
| E-G | - | - | Not Used | E-G | - | - | Not Used |
| H | 0.5 RD/BK | 910 | 5-Volt Reference | H | 0.5 RD | 442 | 5-Volt Reference |
| J | 0.5 RD/BK | 911 | Pedal Travel Sensor Signal A | J | 0.5 RD/BK | 442 | Pedal Travel Sensor Signal A |
| K | 0.5 RD/BK | 912 | Pedal Travel Sensor Signal B | K | 0.5 RD/BK | 442 | Pedal Travel Sensor Signal B |
| L | - | - | Not Used | L | - | - | Not Used |
| M | 0.5 TN | 948 | Yaw Rate and Lateral Acceleration Sensor Feed | M | 0.5 TN | 948 | Yaw Rate and Lateral Acceleration Sensor Feed |
| N | 0.5 TN | 950 | Yaw Rate and Lateral Acceleration Sensor Ground | N | 0.5 TN/WH | 950 | Yaw Rate and Lateral Acceleration Sensor Ground |
| P-S | - | - | Not Used | P-R | - | - | Not Used |
| S | 3 BK | 2150 | Not Used |