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Home >> Cadillac >> 2006 >> STS V >> Repair and Diagnosis >> External Pages >> Different car >> Section 161 (Data Communication System) >> Component Locator >> Data Communication Connector End Views >> Body Control Module (BCM) C7
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Body Control Module (BCM) C7

WARNING: This page is about a different car, the 2007 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module (BCM) C7 Connector End Views
GM1664505Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C7 Connector Part Information

Connector Part Information 
  • OEM: 15466053
  • Service: See Catalog
  • Description: 28-Way F Receptacle 0.64 Series (GY)
Terminal Part Information 
  • 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 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1-6 - - Not Used
7 L-GN 1391 Driver Door Unlock Relay Control
8 - - Not Used
9 L-BU 5921 Driver Door Unlock Relay Control
10 L-BU 187 Rear Fog Lamp Switch Signal (Export)
11 - - Not Used
12 PU 5059 Intrusion Sensor Alarm On Signal (Export)
13-14 - - Not Used
15 YE 5058 Intrusion Sensor Armed Signal (Export)
16-21 - - Not Used
22 D-GN 5060 Low Speed GMLAN Serial Data (LHD Export)
23-24 - - Not Used
25 PU/WH 6816 Indicator Dimming Control
26-28 - - Not Used