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Home >> Cadillac >> 2005 >> XLR >> Repair and Diagnosis (Single Page) >> Electrical >> Wiring Diagrams >> OEM Connector End Views >> Computer/Integrating Systems Connector End Views >> Body Control Module (BCM) Connector End View C3
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Body Control Module (BCM) Connector End View C3

Body Control Module (BCM) C3

GM1362564Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15404825
  • Service:
  • 41-Way F (RD)
Pin Wire Color Circuit No. Function
A1 TN 694 Driver Door Lock Actuator Unlock Control
A2 - - Not Used
A3 OG 1732 Electronic Control Unit 12-Volt Reference 3
A4 TN 294 Door Lock Actuator Unlock Control
A5 - - Not Used
A6 RD/WH 740 Battery Positive Voltage
A7 RD/WH 240 Battery Positive Voltage
A8 RD/WH 1040 Battery Positive Voltage
A9 YE 18 Left Rear Stop/Turn Lamp Supply Voltage (Except Europe and Japan)
Left Rear Turn Lamp Supply Voltage (Europe and Japan)
A10 BN/WH 156 Courtesy Lamp Switch Signal
A11 - - Not Used
A12 D-GN 19 Right Rear Stop/Turn Lamp Supply Voltage (Except Europe and Japan)
Right Rear Turn Lamp Supply Voltage (Europe and Japan)
B1-B2 - - Not Used
B3 RD/WH 1240 Battery Positive Voltage (Export)
B4 - - Not Used
B5 PK 3 Run/Crank Ignition 1 Voltage
B6-B11 - - Not Used
B12 PK 5722 Ignition Mode Switch LED Supply Voltage
C1 - C2 - - Not Used
C3 PK 1139 Ignition 1 Voltage
PK 1139 Ignition 1 Voltage
C4 - - Not Used
C5 PK 839 Ignition 1 Voltage
C8-C12 - - Not Used
D1 RD/BK 242 Battery Positive Voltage
D2 - - Not Used
D3 PK 1139 Ignition 1 Voltage
PK 1139 Ignition 1 Voltage
D4 RD/WH 1340 Battery Positive Voltage
RD/WH 1340 Battery Positive Voltage
D5 - - Not Used
D6 RD/BK 242 Battery Positive Voltage
D7 RD/WH 840 Battery Positive Voltage
D8 - - Not Used
D9 L-GN 24 Backup Lamp Supply Voltage
L-GN 24 Backup Lamp Supply Voltage
D10 RD/WH 640 Battery Positive Voltage
D11 RD/WH 540 Battery Positive Voltage
D12 RD/WH 1740 Battery Positive Voltage