Electronic Brake Control Module (EBCM) (without JL4) Connector End View
Courtesy of GENERAL MOTORS CORP. Electronic Brake Control Module (EBCM) (without JL4)
| Pin |
Wire |
Circuit |
Function |
| 1 |
- |
- |
Not Used |
| 2 |
5 RD/BK |
1342 |
Battery Positive Voltage |
| 3 |
0.35 TN/BK |
2500 |
High Speed GMLAN Serial Data Bus + |
| 4 |
0.35 TN/BK |
2500 |
High Speed GMLAN Serial Data Bus + |
| 5-11 |
- |
- |
Not Used |
| 12 |
0.5 L-BU |
830 |
Left Front Wheel Speed Sensor Signal |
| 13 |
0.5 YE |
873 |
Low Reference |
| 14-15 |
- |
- |
Not Used |
| 16 |
3 BK/WH |
251 |
Ground |
| 17 |
- |
- |
Not Used |
| 18 |
0.35 TN |
2501 |
High Speed GMLAN Serial Data Bus - |
| 19 |
0.35 TN |
2501 |
High Speed GMLAN Serial Data Bus - |
| 20 |
- |
- |
Not Used |
| 21 |
- |
- |
Not Used (LZE, LZ4) |
| 0.5 BN |
818 |
Vehicle Speed Signal (LGD) |
| 22-25 |
- |
- |
Not Used |
| 26 |
0.5 D-GN |
872 |
Right Front Wheel Speed Sensor Signal |
| 27 |
0.5 TN |
833 |
Low Reference |
| 28-30 |
- |
- |
Not Used |
| 31 |
5 RD/BK |
1442 |
Battery Positive Voltage |
| 32 |
0.35 L-BU |
5986 |
Serial Data Communication Enable |
| 33-40 |
- |
- |
Not Used |
| 41 |
0.5 OG |
885 |
Low Reference |
| 42 |
0.5 TN |
884 |
Left Rear Wheel Speed Sensor Signal |
| 43 |
0.5 BN |
882 |
Right Rear Wheel Speed Sensor Signal |
| 44 |
0.5 WH |
883 |
Low Reference |
| 45 |
3 BK/WH |
251 |
Ground |
| 46 |
- |
- |
Not Used |
Connector Part Information
- Harness Type: Engine
- OEM Connector: 13608443 (LZE, LZ4), 15492334 (LGD)
- Service Connector: Pending (LZE, LZ4), 88988755 (LGD)
- Description: 46-Way F 0.64 6.3 Series, Sealed (BK)
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Terminal Part Information
- Pins: 2, 31
- Terminated Lead: Pending
- Release Tool: J-38125-11A
- Diagnostic Test Probe: J-35616-42 (RD)
- Terminal/Tray: 7116-4142-02/10
- Core/Insulation Crimp: D/3
- Pins: 3, 4, 18, 19, 32
- Terminated Lead: 13575532
- Release Tool: J-38125-553
- Diagnostic Test Probe: J-35616-64B (L-BU)
- Terminal/Tray: 638551-1/16
- Core/Insulation Crimp: J/J
- Pins: 12, 13, 26, 27, 41-44
- Terminated Lead: 13575814
- Release Tool: J-38125-553
- Diagnostic Test Probe: J-35616-64B (L-BU)
- Terminal/Tray: 638551-1/16
- Core/Insulation Crimp: K/K
- Pins: 16, 45
- Terminated Lead: Pending
- Release Tool: J-38125-11A
- Diagnostic Test Probe: J-35616-42 (RD)
- Terminal/Tray: 7116-4142-02/10
- Core/Insulation Crimp: A/3
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