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Home >> Cadillac >> 2007 >> DTS 4.6 9 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Data Communication System >> Component Locator >> Data Communication Connector End Views >> Body Control Module (BCM) C7
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Body Control Module (BCM) C7

Fig 1: Body Control Module (BCM) C7 Connector End View
GM1664505Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C7 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: HITPB-28-G-H
  • Service: See Catalog
  • Description: 28-Way F (GY)
Terminal Part Information 
  • Pins: 2
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: 7, 9, 22, 25, 28
  • Terminal/Tray: SNAC3-A021T-M0.64/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)
Body Control Module (BCM) C7 Terminal Identification

Pin Wire Color Circuit No. Function
1 - - Not Used
2 L-BU 1344 Trunk Release Relay Control
3-6 - - Not Used
7 L-BU/BK 6692 Left Rear Door Lock Motor Unlock Control
8 - - Not Used
9 L-BU/WH 6693 Right Rear Door Lock Motor Unlock Control
10-21 - - Not Used
22 D-GN 5060 Low Speed GMLAN Serial Data
23-24 - - Not Used
25 PU/WH 1382 LED Dimming Signal
26-27 - - Not Used
28 D-BU 1393 Courtesy Lamp Relay Coil Control
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