Drive Motor Generator Battery Control Module X4 (HP2)

2008 Chevrolet Chevy Express G2500, Van Cargo, 6.6 6SECTION Drive Motor Generator Battery Control Module X4 (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 X4 (HP2) Connector End View
GM820203Courtesy of GENERAL MOTORS CORP.
Drive Motor Generator Battery Control Module X4 (HP2)

Pin Wire Circuit Function
1 - - Not Used
2 YE - Voltage Monitor 19
3 D-BU - Voltage Monitor 17
4 D-BU/WH - Voltage Monitor 15
5 YE/BK - Voltage Monitor 13
6 D-BU/RD - Voltage Monitor 11
7 WH - Voltage Monitor 9
8 RD - Voltage Monitor 7
9 L-GN/WH - Voltage Monitor 5
10 L-GN - Voltage Monitor 3
11 L-GN/RD - Voltage Monitor 1
12 PK - Voltage Monitor 20
13 PU - Voltage Monitor 18
14 YE/RD - Voltage Monitor 16
15 RD/BK - Voltage Monitor 14
16 D-BU/BK - Voltage Monitor 12
17 BK/WH - Voltage Monitor 10
18 L-GN/BK - Voltage Monitor 8
19 OG - Voltage Monitor 6
20 GY - Voltage Monitor 4
21 GY/BK - Voltage Monitor 2
22 BK - Low Reference
Connector Part Information 
  • OEM: 7283-5834-51
  • Service: See Catalog
  • Description: 22-Way F 040-III/Class II Series (OG)
Terminal Part Information 
  • Terminal/Tray: 7116-4231-08/14
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • Brakes feel soft, pull hard to one side, or make grinding noises.
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