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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2059 (Wiring Systems And Power Management - Component Connector End Views - A/C Compressor To EBCM (JH6)) >> Component Connector End Views >> Drive Motor Generator Battery Control Module X1 (HP2)
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Drive Motor Generator Battery Control Module X1 (HP2)

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.
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Connector Part Information
  • Harness Type: Drive Motor Generator Battery Control
  • OEM Connector: 917989-1
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 22-Way F Multilock Series (WH)
Terminal Part Information
  • Terminated Lead: Service by Harness - See Part Catalog
  • Release Tool: Not Available
  • Release Tool: J-35616-64B (CBU)
  • Terminal/Tray: Not Available
  • Core/Insulation Crimp: Not Available
Drive Motor Generator Battery Control Module X1 (HP2)

Pin Wire Circuit Function
1 PU - Battery Positive Voltage
2 - - Not Used
3 PK - High Voltage Interlock Circuit Return
4 - - Not Used
5 D-GN - High Speed GMLAN Serial Data Bus (+)
6 WH - High Speed GMLAN Serial Data Bus (+)
7 - - Not Used
8 D-GN/YE - Not Used
9 BN - Contactor Control Signal
10 - - Not Used
11 BK/WH - Ground
12 D-GN/RD - Wake Up Signal
13 GY - Serial Data Communication Enable
14 L-GN - High Voltage Interlock Circuit Source
15 - - Not Used
16 RD - High Speed GMLAN Serial Data Bus (-)
17 BK - High Speed GMLAN Serial Data Bus (-)
18 - - Not Used
19 D-GN/WH - Not Used
20-22 - - Not Used