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Body Control Module (BCM) C4

Fig 1: Body Control Module (BCM) C4 Connector End View
GM697044Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C4 Connector Parts Information

Connector Part Information 
  • OEM: 15492668
  • Service: 88988776
  • Description: 68-Way F Metri-Pack 280 Series, Flexlock (GY)
Terminal Part Information 
  • Pins: D4
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: E6, E6
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A2, A2, A3, C4, C8, C10, C10, D1, D3, D5, D5, E1, E8, F1, F1, B10, C1, D8, D10, D10, E5, E10, E12, F5, F9
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A2, A2, A3, C4, C8, C10, C10, D1, D3, D5, D5, E1, E8, F1, F1 - E/C
  • Core/Insulation Crimp: Pins B10, C1, D8, D10, D10, E5, E10, E12, F5, F9 - E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Body Control Module (BCM) C4 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A1 - - Not Used
A2 WH 156 Courtesy Lamp Switch Signal
WH 156 Courtesy Lamp Switch Signal
A3 BK/L-GN 24 Backup Lamp Supply Voltage
A4-A12 - - Not Used
B1-B9 - - Not Used
B10 PK 1439 Ignition 1 Voltage
B11-B12 - - Not Used
C1 RD/WH 140 Battery Positive Voltage
C2-C3 - - Not Used
C4 WH 17 Stop Lamp Switch Signal
C5 - - Not Used
C8 PK 3 Ignition 1 Voltage
C9 - - Not Used
C10 PK 739 Ignition 1 Voltage
PK 739 Ignition 1 Voltage
C11-C12 - - Not Used
D1 RD/WH 340 Battery Positive Voltage
D2 - - Not Used
D3 PK 3 Ignition 1 Voltage
D4 L-BU 20 Stop Lamp Supply Voltage
D5 OG 1732 Courtesy Lamp Supply Voltage
OG 1732 Courtesy Lamp Supply Voltage
D6 - D7 - - Not Used
D8 PK 639 Ignition 1 Voltage
D9 - - Not Used
D10 RD/WH 1140 Battery Positive Voltage
RD/WH 1140 Battery Positive Voltage
D11-D12 - - Not Used
E1 RD/WH 440 Battery Positive Voltage
E2-E4 - - Not Used
E5 OG 1732 Electronic Control Unit 12-Volt Reference (3)
E6 RD/WH 740 Battery Positive Voltage
RD/WH 740 Battery Positive Voltage
E7 - - Not Used
E8 PK 1039 Ignition 1 Voltage
E9 - - Not Used
E10 RD/WH 1240 Battery Positive Voltage
E11 - - Not Used
E12 BK 1550 Ground
F1 RD/WH 240 Battery Positive Voltage
RD/WH 240 Battery Positive Voltage (Export)
F2-F4 - - Not Used
F5 RD/WH 1040 Battery Positive Voltage (Export)
F6-F8 - - Not Used
F9 RD/WH 3140 Battery Positive Voltage (Export)
F10-F12 - - Not Used
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