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Body Control Module (BCM) X3

Fig 1: Body Control Module (BCM) X3 Connector End View
GM1362564Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) X3

Pin Wire Circuit Function
A1 0.8 TN 694 Driver Door Latch Control
A2 - - Not Used
A3 0.5 OG 1732 Courtesy Lamps Supply Voltage
A4 0.8 TN 294 Front Passenger Door Latch Control
A5 - - Not Used
A6 0.5 RD/WH 740 Battery Positive Voltage
A7 0.35 RD/WH 240 Battery Positive Voltage
A8 0.35 RD/WH 1040 Battery Positive Voltage
A9 0.35 YE 18 Left Rear Stop/Turn Lamp Supply Voltage (- Europe and Japan) Left Rear Turn Signal Lamp Supply Voltage (Europe and Japan)
A10 0.35 BK/WH 156 Courtesy Lamp Low Control
A11 - - Not Used
A12 0.35 D-GN 19 Right Rear Stop/Turn Lamp Supply Voltage (- Europe and Japan) Right Rear Turn Signal Lamp Supply Voltage (Europe and Japan)
B1-B2 - - Not Used
B3 0.5 RD/WH 1240 Battery Positive Voltage (LC3)
0.35 RD/WH 1240 Battery Positive Voltage (Europe)
B4 - - Not Used
B5 0.35 PK 3 Ignition 1 Voltage
B6-B11 - - Not Used
B12 0.35 PK 5722 Ignition Mode Switch Supply Voltage
C1-C2 - - Not Used
C3 0.35 PK 1139 Ignition 1 Voltage
0.35 PK 1139 Ignition 1 Voltage
C4 - - Not Used
C5 0.8 PK 839 Ignition 1 Voltage
C8-C12 - - Not Used
D1 5 RD/BK 242 Battery Positive Voltage
D2 - - Not Used
D3 0.35 PK 1139 Ignition 1 Voltage
0.35 PK 1139 Ignition 1 Voltage
D4 0.35 RD/WH 1340 Battery Positive Voltage
0.5 RD/WH 1340 Battery Positive Voltage
D5 - - Not Used
D6 5 RD/BK 242 Battery Positive Voltage
D7 0.5 RD/WH 840 Battery Positive Voltage
0.5 RD/WH 840 Battery Positive Voltage (Europe)
D8 - - Not Used
D9 0.35 L-GN 24 Backup Lamp Supply Voltage
0.5 L-GN 24 Backup Lamp Supply Voltage
D10 0.8 RD/WH 640 Battery Positive Voltage
D11 1 RD/WH 540 Battery Positive Voltage
D12 3 RD/WH 1740 Battery Positive Voltage
Connector Part Information 
  • OEM: 15492675
  • Service: 88988613
  • Description: 41-Way F (RD)
Terminal Part Information 
  • Pins: A7, A8, A10, B3, B5, B12, C3, D3
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: D1, D6, D12
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A1, A4, C5, D10, D11, A3, A6, A9, A12, D4, D7, D9
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A1, A4, C5, D10, D11 - C/A
  • Core/Insulation Crimp: Pins A3, A6, A9, A12, D4, D7, D9 - E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
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