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HOMESERVICE MANUALSCHEVROLET2012CHEVY EXPRESS G2500, VAN PASSENGER, 4.8L ENG VIN AREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2463 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 2 OF 5)DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE X1 (HP2)
2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN A

Drive Motor Generator Battery Control Module X1 (HP2)

2012 Chevrolet Chevy Express G2500, Van Passenger, 4.8L Eng VIN ASECTION Drive Motor Generator Battery Control Module X1 (HP2)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Drive Motor Generator Battery Control Module X1 (HP2) Connector End View
GM1356048Courtesy of GENERAL MOTORS CORP.
Drive Motor Generator Battery Control Module X1 (HP2)

Pin Wire Color 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
Connector Part Information 
  • OEM: 917989-1
  • Service: See Catalog
  • Description: 22-Way F Multilock Series (WH)
Terminal Part Information 
  • Pins: 1, 5-13, 16, 17
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: 3, 14
  • Terminal/Tray: 175266-5/15
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: J-35616-16 (L-GN)
RENDER: 1.0x

NO RELATED

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