Electronic Brake Control Module (EBCM) (JH6 Over 8600 GVW)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
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Terminal Part Information
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Electronic Brake Control Module (EBCM) (JH6 Over 8600 GVW)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 5 BK | 2150 | Ground |
| 2 | 0.5 BN | 882 | Wheel Speed Sensor Signal Right Rear |
| 3 | 0.5 GY/BK | 7128 | Wheel Speed Sensor Control Right Rear |
| 4 | 0.5 GY/BK | 7127 | Wheel Speed Sensor Control Left Rear |
| 5 | 0.5 TN | 884 | Wheel Speed Sensor Signal Left Rear |
| 6 | 0.5 D-GN | 872 | Wheel Speed Sensor Signal Right Front |
| 7 | 0.5 YE | 6046 | Steering Angle Sensor Phase A |
| 8 | 0.5 TN | 6048 | Steering Angle Sensor Phase C |
| 9 | 0.5 L-GN | 6043 | Steering Angle Sensor Signal |
| 10-11 | - | - | Not Used |
| 12 | 0.5 L-BU | 5986 | Serial Data Communication Enable |
| 13 | 5 RD/BK | 1742 | Battery Positive Voltage |
| 14-15 | - | - | Not Used |
| 16 | 0.5 OG/BK | 6045 | Low Reference |
| 17 | 0.5 GY/WH | 7065 | Wheel Speed Sensor Control Right Front |
| 18 | - | - | Not Used |
| 19 | 0.5 D-GN | 2087 | 12-Volt Reference |
| 20 | 0.5 D-BU | 6047 | Steering Angle Sensor Phase B |
| 21 | 0.5 L-GN/BK | 6432 | CAN Bus Low Serial Data |
| 22 | - | - | Not Used |
| 23 | 0.5 TN | 2501 | High Speed GMLAN Serial Data (-) |
| 24 | 0.5 TN | 2501 | High Speed GMLAN Serial Data (-) |
| 25 | 3 BK | 2150 | Ground |
| 26-27 | - | - | Not Used |
| 28 | 0.5 GY/WH | 7064 | Wheel Speed Sensor Control Left Front |
| 29 | 0.5 L-BU/BK | 830 | Wheel Speed Sensor Signal Left Front |
| 30 | - | - | Not Used |
| 31 | 0.5 GY | 6044 | 5-Volt Reference |
| 32 | 0.5 D-GN/WH | 817 | LED Backlight Dimming Control |
| 33 | 0.5 TN/WH | 6433 | CAN Bus High Serial Data |
| 34-35 | - | - | Not Used |
| 36 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data (+) |
| 37 | 0.5 TN/BK | 2500 | High Speed GMLAN Serial Data (+) |
| 38 | 3 RD | 442 | Battery Positive Voltage |