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HOMESERVICE MANUALSPONTIAC2006G6 GTP, 2D COUPE, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 981 (DATA COMMUNICATION SYSTEM)COMPONENT LOCATORDATA COMMUNICATION CONNECTORSBODY CONTROL MODULE (BCM) C1
2006 Pontiac G6 GTP, 2D Coupe, Standard

Body Control Module (BCM) C1

2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Body Control Module (BCM) C1
WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: BCM C1 & C2 Connector End View
GM1243543Courtesy of GENERAL MOTORS CORP.
Connector Part Information

Connector Part Information 
  • OEM: 13545357
  • Service: Not Serviced
  • Description: 52-Way F AMP Hybrid (BK)
Terminal Part Information 
  • Pins: 1-40
  • Terminal: 638551-1/Tray 16
  • Core/Insulation Crimp: Pins 1-16, 21-31, 34-38, 40: J/J
  • Core/Insulation Crimp: Pins 17-20, 33, 39: K/K
  • Release Tool/Test Probe: 15315247/J-35616-64A
  • Pins: 41-52
  • Terminal: 1326030-6/Tray 17
  • Core/Insulation Crimp: Pins 41, 42, 47: E/2
  • Core/Insulation Crimp: Pins 43-46, 48-52: E/C
  • Release Tool/Test Probe: 12094429/J-35616-4A
Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 TN 860 Front Windshield Wiper Switch High Signal
2 WH 1459 Security System Sensor Supply Voltage
3 PK 1439 Ignition 1 Voltage
4 TN 28 Horn Relay Control
5 OG 300 Run Relay Control
6 TN 707 RAP Relay Coil Control
7 TN/WH 1969 Headlamp High Beam Relay Control
8 - - Not Used
9 PK/WH 1970 Headlamp Low Beam Relay Control
10 WH 1080 Park Lamp Relay Control
11 YE 749 Security Indicator Control
12 GY 91 Windshield Wiper Switch Signal 2
13 YE 196 Windshield Wiper Motor Park Switch Signal
14 TN 1835 Low Reference
15 L-GN/BK 1137 DRL Ambient Light Sensor Signal
16 YE 5066 Brake Pedal Position Sensor Signal
17 BK/WH 1651 Ground
18 - - Not Used
19 BK/WH 151 Ground
20 BK/WH 1651 Ground
21 YE 5 Crank Voltage
22 PK 1239 Ignition 1 Voltage
23 BN 1141 Ignition 3 Voltage
24 - - Not Used
25 WH/BK 644 12-Volt Reference
26 PK/BK 109 Hood Ajar Switch Signal
27 OG 5688 10-Volt Reference
28 GY/BK 5689 Low Reference
29 BN/WH 230 Low Reference
30 PK 1444 I/P Dimming Control
31 OG/WH 812 I/P Dimming Voltage
32 - - Not Used
33 BN 5077 Low Reference
34 BN/WH 1571 Traction Control Switch Signal
35 GY/BK 1598 Courtesy Lamps Switch Off Signal
36 PK/BK 1597 Courtesy Lamps Switch On Signal
37 TN/WH 1455 Keyless Entry Signal
38 L-GN 1037 Class 2 Serial Data
39 L-GN 526 Stop Lamp Supply Voltage
40 L-GN 80 Key In Ignition Switch Signal
41 L-BU/WH 1314 Left Front Turn Signal Lamp Supply Voltage
42 D-BU/WH 1315 Right Front Turn Signal Lamp Supply Voltage
43 GY/BK 690 Courtesy Lamp High Control
44 OG 1732 Inadvertent Power Courtesy Lamp
45 - - Not Used
46 RD/WH 340 Battery Positive Voltage
47 OG 228 Windshield Washer Pump Control
48 GY 8 Instrument Panel Lamp Supply Voltage
49 D-GN/WH 1135 A/T Shift Lock Control Solenoid Control (w/o AQW)
GN/WH 1135 A/T Shift Lock Control Solenoid Control (AQW)
50 RD/WH 240 Battery Positive Voltage
51 RD/WH 2440 Battery Positive Voltage
52 RD/WH 1240 Battery Positive Voltage
RENDER: 1.0x

NO RELATED

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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.