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Body Control Module (BCM) C2

Fig 1: Body Control Module (BCM) C2 Connector End View
GM1664496Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C2 Connector Parts Information

Connector Part Information 
  • OEM: 15482790
  • Service: 88988839
  • Description: 25-Way F HIT Series (NA)
Terminal Part Information 
  • Pins: 1-5
  • Terminal/Tray: SNAC-A061T-M2.8/20
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094429/J-35616-4A (PU)
  • Pins: 6-25
  • 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) C2 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 OG 6815 Inadvertent Power Control
2 RD/WH 2540 Battery Positive Voltage
3 BN/WH 230 Instrument Panel Lamp Dimming Control
4 - - Not Used
5 GY 157 Interior Lamp Control
6-7 - - Not Used
8 L-BU 13 Headlamp Switch Park Lamp Signal
9-10 - - Not Used
11 WH 278 Ambient Light Sensor Signal
12 WH 103 Headlamp Switch On Signal
13-16 - - Not Used
17 D-GN 306 Headlamp Switch Headlamps Off Signal
18 D-BU/WH 149 Courtesy Lamp Supply Voltage
19 - - Not Used
20 PU 5357 Right Tail Lamp Outage Detection Signal (Z75)
21 L-BU 1788 Traction Control Switch Signal
22 D-BU 38 Backup Lamp Relay Control
23-24 - - Not Used
25 PU 328 Interior Lamp Switch Voltage Supply Voltage
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