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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G2500, VAN CARGO, 6.6 6REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2664 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS PART 2)DRIVE MOTOR GENERATOR BATTERY CONTROL MODULE X1 (HP2)
2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6

Drive Motor Generator Battery Control Module X1 (HP2)

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Drive Motor Generator Battery Control Module X1 (HP2)
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. 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 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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