2006 Chevrolet SSR AutomaticFACTORY OEM SERVICE PROCEDURE

Body Control Module (BCM) C3

WARNING: This page is about a different car, the 2006 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) C3

GM1362564Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • OEM: 15404825
  • Service: See Catalog
  • 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 Courtesy Lamp Supply Voltage
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
A10 WH 156 Courtesy Lamp Switch Signal
A11 - - Not Used
A12 D-GN 19 Right Rear Stop/Turn Lamp Supply Voltage
B1-B2 - - Not Used
B3 RD/WH 1240 Battery Positive Voltage (Export)
B4 - - Not Used
B5 PK 3 Run/Crank Ignition 1 Voltage
B8-B11 - - Not Used
B12 PK 5722 Ignition Mode Switch LED Supply Voltage
C3 PK 1139 Ignition 1 Voltage
C4 - - Not Used
C5 PK 839 Ignition 1 Voltage
C8-C11 - - Not Used
C12 PK 94 Windshield Washer Relay Control
D1 RD/BK 242 Battery Positive Voltage
D3 PK 1139 Ignition 1 Voltage
PK 1139 Ignition 1 Voltage
D4-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
D10 RD/WH 640 Battery Positive Voltage
D11 RD/WH 540 Battery Positive Voltage
D12 RD/WH 1740 Battery Positive Voltage
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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