Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSGMC2013SIERRA 3500 HD WT, 2D PICKUP, 6.0L ENG VIN G, RWD, GASREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE TO FUEL PUMP DISABLE MODULECOMPONENT CONNECTOR END VIEWSELECTRONIC BRAKE CONTROL MODULE (EBCM) (HP2)
2013 GMC Sierra 3500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, Gas
Electronic Brake Control Module (EBCM) (HP2)
2013 GMC Sierra 3500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION Electronic Brake Control Module (EBCM) (HP2)
Connector Part Information
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Terminal Part Information
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Electronic Brake Control Module (EBCM) (HP2)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 5 RD/BK | 1742 | Battery Positive Voltage |
| 2 | 0.5 BN | 882 | Wheel Speed Sensor (WSS) - Right Rear Signal |
| 3 | 0.5 GY/BK | 7128 | 12-Volt Reference |
| 4 | 0.5 GY/BK | 7127 | 12-Volt Reference |
| 5 | 0.5 TN | 884 | Wheel Speed Sensor (WSS) - Left Rear Signal |
| 6 | 0.5 D-GN | 872 | Wheel Speed Sensor (WSS) - Right Front Signal |
| 7 | 0.5 YE | 6046 | Steering Angle Sensor - Phase A |
| 8 | 0.5 TN | 6048 | Steering Angle Sensor - Index |
| 9 | 0.5 RD/BK | 442 | Brake Master Cylinder Piston Position Sensor Signal |
| 10 | - | - | Not Used |
| 11 | 0.5 L-BU/WH | 6311 | Brake Applied Signal |
| 12 | 0.5 L-BU | 5986 | Serial Data Communication Enable |
| 13 | 5 BK | 2150 | Ground |
| 14 | 0.5 PK | 439 | Ignition Voltage |
| 15 | 0.5 OG/BK | 6045 | Low Reference |
| 16 | 0.5 L-GN | 6043 | Steering Angle Sensor Signal |
| 17 | 0.5 GY/WH | 7065 | 12-Volt Reference |
| 18 | 0.5 TN | 948 | Ignition Voltage |
| 19 | 0.5 GY | 6044 | 5-Volt Reference |
| 20 | 0.5 D-BU | 6047 | Steering Angle Sensor - Phase B |
| 21 | 0.5 L-BU | 6106 | PTLAN - |
| 22 | 0.5 L-BU/WH | 6106 | PTLAN - |
| 23 | 0.5 YE | 2501 | High Speed GMLAN Serial Data Bus (-) |
| 24 | 0.5 TN | 2501 | High Speed GMLAN Serial Data Bus (-) |
| 25 | 3 RD/BK | 442 | Battery Positive Voltage |
| 26-27 | - | - | Not Used |
| 28 | 0.5 GY/WH | 7064 | 12-Volt Reference |
| 29 | 0.5 L-BU | 830 | Wheel Speed Sensor (WSS) - Left Front Signal |
| 30 | 0.5 TN/WH | 950 | Yaw Rate and Lateral Acceleration Sensor Ground |
| 31 | 0.5 RD/BK | 442 | 5-Volt Reference |
| 32 | 0.5 D-GN/WH | 817 | Vehicle Speed Signal |
| 33 | 0.5 D-BU | 6105 | PTLAN + |
| 34 | 0.5 D-BU/WH | 6105 | PTLAN + |
| 35 | 0.5 RD/BK | 442 | Brake Master Cylinder Piston Position Sensor Signal |
| 36 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |
| 37 | 0.5 YE/BK | 2500 | High Speed GMLAN Serial Data Bus (+) |
| 38 | 3 BK | 2150 | Ground |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.