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Home >> Isuzu >> 2007 >> Ascender 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Data Communication System >> Component Locator >> Data Communication Connectors >> Body Control Module (BCM) C3
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Body Control Module (BCM) C3

Fig 1: Body Control Module (BCM) C3 Connector End View
GM697009Courtesy of GENERAL MOTORS CORP.
Body Control Module (BCM) C3 Connector Parts Information

Connector Part Information 
  • OEM: 15354797
  • Service: See Catalog
  • Description: 40-Way M Flexible Circuit Header Series Unsealed (BK)
Terminal Part Information 
  • 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) C3 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A1 - 2140 Battery Positive Voltage
A2 - 2140 Battery Positive Voltage
A3 - 748 Right Rear Door Ajar Switch Signal
A4 - 1134 Park Brake Switch Signal
A5 - 195 Door Lock Control
A6 - 2265 Power Window Lockout Left Rear Control
A7 - HD11 Not Used
A8 - 747 Left Rear Door Ajar Switch Signal
A9 - LD14 Not Used
A10 - LD16 Not Used
A11 - 1350 Ground
A12 - 1353 RAP Supply Voltage
A13 - 194 Door Unlock Control
A14 - 1080 Park Lamp Relay Control
A15 - LS05 Power Sounder Enable Signal (BAE)
A16 - 1828 Intrusion Sensor Data Signal (BAE)
A17 - A12 Not Used
A18 - 992 Ignition 0 Voltage
A19 - 39 Ignition 1 Voltage
A20 - 541 Ignition 3 Voltage
B1 - 230 Instrument Panel Lamps Dimming Control
B2 - 230 Instrument Panel Lamps Dimming Control
B3 - 690 Courtesy Lamp Supply Voltage
B4 - 2240 Battery Positive Voltage
B5 - 1196 Power Window Switch Right Rear Up Signal
B6 - 2266 Power Window Lockout Right Rear Control
B7 - 1188 Power Window Switch Right Rear Down Signal
B8 - 1185 Power Window Switch Left Rear Up Signal
B9 - 1187 Power Window Switch Left Rear Down Signal
B10 - LD11 Not Used
B11 - 1350 Ground
B12 - 24 Backup Lamp Supply Voltage
B13 - 4440 Battery Positive Voltage
B14 - 1382 LED Dimming Signal
B15 - 543 Accessory Voltage
B16 - HS02 Not Used
B17 - 4040 Battery Positive Voltage
B18 - 1732 Courtesy Lamps Supply Voltage
B19 - 1977 Rear Fog Lamp Relay and Indicator Control
B20 - LS03 Incline Sensor Signal (BAE)