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.
Electronic Brake Control Module (EBCM) - C2 (w/o JL4)
2006 Chevrolet Suburban C2500, 6.0 USECTION Electronic Brake Control Module (EBCM) - C2 (w/o JL4)
Electronic Brake Control Module (EBCM) - C2 (w/o JL4)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | BN | 441 | Ignition 3 Voltage |
| A2 | YE | 873 | Left Front Wheel Speed Sensor Low Reference |
| A3 | D-GN | 872 | Right Front Wheel Speed Sensor Signal |
| A4 | TN/BK | 464 | Delivered Torque Signal |
| A5-A7 | - | - | Not Used |
| A8 | BK/WH | 1695 | Traction Control Switch Signal |
| B1 | YE/BK | 1827 | Vehicle Speed Signal |
| B2 | L-BU | 830 | Left Front Wheel Speed Sensor Signal |
| B3 | TN | 833 | Right Front Wheel Speed Sensor Low Reference |
| B4 | OG/BK | 463 | Requested Torque Signal |
| B5 | PU | 420 | TCC Brake Switch/Cruise Control Release Signal |
| B6 | L-BU | 1122 | ABS/TCS Class 2 Serial Data |
| B7 | - | - | Not Used |
| B8 | PU | 333 | Brake Pressure Sensor Signal (1500 Series) |
| PU | 333 | Brake Fluid Level Sensor Signal (2500 Series) | |
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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.