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Home >> Isuzu >> 2006 >> i-350 >> Repair and Diagnosis >> External Pages >> Different car >> Section 129 (Data Communication System) >> Component Locator >> Data Communication Connectors >> Body Control Module (BCM) C2
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Body Control Module (BCM) C2

WARNING: This page is about a different car, the 2007 Isuzu i-370, 2007 Isuzu i-290, 2007 GMC Canyon, and 2007 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module (BCM) C2 Connector End Views
GM1567229Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C2 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 15480439
  • Service: 88988604
  • Description: 56-Way F GT 280/Micro 64 Series (GY)
Terminal Part Information 
  • Pins: A1, A2, A3, A4, A5, A7, A8, A9, A10, A11, A12, A13, A14, A17, A18, A19, A25, A26, A28, A29, A31, A35, A36, A37, A38, A39, A40, A41, A42, A43, A44, A45, A46, A47, A48, B3, B4, B5, B7, B8
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Body Control Module (BCM) C2 Terminal Identification

Pin Wire Color Circuit No. Function
A1 PU 524 Headlamp Dimmer Switch High Beam Signal
A2 WH 103 Headlamp Switch Headlamps On Signal
A3 GY 112 Windshield Wiper Switch Signal 1
A4 BN/WH 230 Instrument Panel Lamps Dimming Control
A5 YE 183 Front Fog Lamp Indicator Control
A6 - - Not Used
A7 BN/WH 301 Park Lamp Relay Control
A8 BN 1356 Flash To Pass Switch Signal
A9 PU/WH 549 Headlamp Switch Headlamps Off Signal
A10 PU 719 Low Reference
A11 D-BU/WH 1495 Dome Overide Switch Signal
A12 PU 328 Interior Lamp Switch Signal
A13 WH/BK 158 Cargo Lamp Switch Signal (TR9)
A14 WH 1390 Off/Run/Crank Voltage
A15-A16 - - Not Used
A17 BN/WH 1571 Traction Control Switch Signal (2WD w/NW7)
A18 OG 192 Fog Lamps Enable (T96)
A19 GY 728 Security Indicator Control
A20-A24 - - Not Used
A25 BK 28 Horn Relay Control
A26 PU/WH 1572 TCS Requested Indicator Control (2WD w/NW7)
A27 - - Not Used
A28 GY 8 Instrument Panel Lamps Dimmer Switch Signal
A29 GY 8 Instrument Panel Lamps Dimmer Switch Signal
A30 - - Not Used
A31 BN 323 Shift Solenoid Supply Voltage
A32-A34 - - Not Used
A35 GY 8 Instrument Panel Lamp Dimmer Switch Signal
A36 GY 8 Instrument Panel Lamp Dimmer Switch Signal
A37 WH 278 Ambient Light Sensor Signal
A38 PU 1807 Class 2 Serial Data
A39 PU 1807 Class 2 Serial Data
A40 OG 1732 Courtesy Lamps Supply Voltage (TR9)
A41 WH 156 Courtesy Lamp Low Control (TR9)
A42 WH/BK 1073 Ignition Key Resistor Signal
A43 BK 279 Ambient Light Sensor Low Reference
A44 PU 1807 Class 2 Serial Data
A45 L-BU 1508 Turn Signal Switch Signal
A46 OG 1732 Courtesy Lamps Supply Voltage (TR9)
A47 WH 156 Courtesy Lamp Low Control (TR9)
A48 WH 111 Hazard Switch Signal
B1-B2 - - Not Used
B3 D-GN 19 Right Rear Turn Signal Lamps Supply Voltage
B4 YE 18 Left Rear Turn Signal Lamps Supply Voltage
B5 RD 228 Windshield Washer Pump Control
B6 - - Not Used
B7 BN 4 Accessory Voltage
B8 D-BU 338 Run/Crank Voltage
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