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HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 668 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT VIEWS & COMPONENT CONNECTOR END VIEWS)ELECTRICAL CENTER IDENTIFICATION VIEWSBODY CONTROL MODULE (BCM) X2
2006 Chevrolet Cobalt SS, 4D Sedan, Standard

Body Control Module (BCM) X2

2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Body Control Module (BCM) X2
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module (BCM) X2 Connector End View
GM1376254Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) X2

Pin Wire Circuit Function
1 0.5 BN/WH 2500 High Speed GMLAN Serial Data (+)
2 0.35 TN/BK 2500 High Speed GMLAN Serial Data (+)
3 0.35 YE 10 Headlamp Switch Signal
4 0.35 PU 524 Headlamp Dimmer Switch High Beam Signal
5 0.35 BN/WH 301 Park Lamp Switch On Signal
6-8 - - Not Used
9 0.35 WH 111 Hazard Switch Signal
10 0.35 TN 1576 Rear Compartment Lid Release Switch
11 0.35 D-GN 264 Security Indicator Supply Voltage
12-13 - - Not Used
14 0.35 TN 28 Horn Relay Control
15 0.35 WH 103 Headlamp Switch Headlamps On Signal
16 0.35 OG 192 Front Fog Lamp Switch Signal (T37)
17 0.35 PU/WH 549 Headlamp Switch Headlamps Off Signal
18 0.35 WH 5359 5-Volt Reference
19 0.5 BN 2501 High Speed GMLAN Serial Data (-)
20 0.35 TN 2501 High Speed GMLAN Serial Data (-)
21-25 - - Not Used
26 0.35 D-GN 44 Instrument Panel Lamp Dimmer Switch Signal
27-30 - - Not Used
31 0.35 YE 5361 Brake Pedal Position Sensor Signal
32-37 - - Not Used
38 0.35 D-GN 5060 Low Speed GMLAN Serial Data
39-43 - - Not Used
44 0.35 L-GN/BK 1137 DRL Ambient Light Sensor Signal
45-46 - - Not Used
47 0.35 YE/BK 1138 DRL Ambient Light Sensor Low Reference
48-50 - - Not Used
51 0.35 BN 1356 Flash To Pass Switch Signal
52-55 - - Not Used
56 0.35 WH 1390 Off/Run/Crank Voltage
57 0.35 GY 112 Windshield Wiper Switch Signal
58 0.35 PU 719 Low Reference
59 0.35 BN 5360 Low Reference
60 - - Not Used
61 0.35 GY 1884 Cruise Control Switch Signal (K34)
62 0.35 WH/BK 1073 Ignition Key Resistor Signal
63-65 - - Not Used
66 0.35 YE/BK 1418 Left Rear Turn Signal Switch Signal
67 0.35 D-GN/WH 1419 Right Rear Turn Signal Switch Signal
68 0.35 L-BU 292 Rear Defog Switch Signal
69 0.35 L-GN 66 A/C Request Signal (C67)
70 - - Not Used
71 0.35 PU 5234 Passenger Seatbelt Reminder
72 0.35 WH 193 Rear Defog Relay Control
Connector Part Information 
  • OEM: 15393121
  • Service: 88987848
  • Description: 72-Way F Micro 64 (GY)
Terminal Part Information 
  • Pins: 1-5, 9, 10-12, 14-17, 19, 20, 26, 38, 44, 47, 51, 54-58, 61, 62, 66-69, 72
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)
  • Pins: 70
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
RENDER: 1.0x

NO RELATED

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