Body Control System Schematics. GMC Truck Sierra - 2WD 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra - 2WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Body Control System Schematics

Figure 1:	Module Power, Ground and Serial Data Master Electrical Component List Body Control System Description and Operation Control Module References Power Moding and Interior Light References IS LPS, LT STOP TRN, OBS DET, REAR SEAT and STOP LAMPS Fuses, LT DR Circuit Breaker IS LPS, LT STOP TRN, OBS DET, REAR SEAT and STOP LAMPS Fuses, LT DR Circuit Breaker IS LPS, LT STOP TRN, OBS DET, REAR SEAT and STOP LAMPS Fuses, LT DR Circuit Breaker BCM, COOLED SEATS, CTSY, DDM, DIM, DSM, LBEC 2, PWR MIR, REAR HVAC and RT STOP TRN Fuses BCM, COOLED SEATS, CTSY, DDM, DIM, DSM, LBEC 2, PWR MIR, REAR HVAC and RT STOP TRN Fuses BCM, COOLED SEATS, CTSY, DDM, DIM, DSM, LBEC 2, PWR MIR, REAR HVAC and RT STOP TRN Fuses BCM, COOLED SEATS, CTSY, DDM, DIM, DSM, LBEC 2, PWR MIR, REAR HVAC and RT STOP TRN Fuses Low Speed Bus - 2 of 3 High Speed Bus - 1 of 3 High Speed Bus - 1 of 3 Serial Data Communication Enable G201 1 of 2 G106 (4.3L) and G103
Figure 2:	Power Moding and Interior Light References Master Electrical Component List Body Control System Description and Operation Control Module References Exterior Light References Module Power, Ground and Serial Data References Ignition II/III Voltage Ignition III Voltage and Accessory Voltage Door Jamb Switches AN3/DL3 Door Jamb Switches -AN3/DL3 Starting Accessory Wakeup Serial Data Ignition II/III Voltage Ignition I Voltage and 12 Volt Reference Courtesy Lamp Control LED Dimming 3 of 3 Dimming Control and LED Dimming 1 of 3 Dimming Control and LED Dimming 1 of 3 Door Jamb Switches -AN3/DL3 Courtesy Lamp Control Inadvertent Lamp Control I/P Bulb Dimming 1 of 2 Dimming Control and LED Dimming 1 of 3 Inadvertent Lamp Control Door Jamb Switches -AN3/DL3 Door Jamb Switches -AN3/DL3 Door Jamb Switches AN3/DL3
Figure 3:	Exterior Light References Master Electrical Component List Body Control System Description and Operation Control Module References Vehicle Access and Wiper References Power Moding and Interior Light References Headlight and Daytime Running Light Control Low Beam and Daytime Running Lights High Beams Backup Lamps and Backup Alarm Turn Signal Controls and Front Turn Signal Lamps Park Lamp Controls and Front Park Lamps Turn Signal Controls and Front Turn Signal Lamps Rear Stop/Turn Signal Lamps Stop Lamp Controls and CHMSL Trialer Connector 2 of 2 2007 C/K 900 Pickup - Fog Light Schematics Stop Lamp Controls and CHMSL
Figure 4:	Vehicle Access and Wiper References Master Electrical Component List Body Control System Description and Operation Control Module References Brake, Horn, Transmission, Theft and Secondary/Configurable References Exterior Light References Door Lock Controls AU3 -AN3/DL3 Door Lock Motors AU3 -AN3/DL3 Door Lock Motors AU3 -AN3/DL3 Left Doors AN3/DL3 Right Doors AN3/DL3 Wiper and Washer Motor Control Seat Adjuster Switches (AN3) Wiper and Washer Motor Control Wiper Controls Wiper and Washer Motor Control Wiper Controls
Figure 5:	Brake, Horn, Transmission, Theft and Secondary/Configurable References Master Electrical Component List Body Control System Description and Operation Control Module References Vehicle Access and Wiper References Module Power, Ground, Serial Data, Pump Motor and Brake Switch JL4 Hydraulic Brake Schematics Horn Schematics Charging - Gas PNP Signals, VSS Signal and Tow/Haul Signal Power, Ground, Driver Shift request Switch, Tow/Haul Switch, and Serial Data PNP Signals, VSS Signal and Tow/Haul Signal Power, Ground, Driver Shift request Switch, Tow/Haul Switch, and Serial Data Transmission Range Signals and Driver Shift Request Shift Lock Controls Schematics -AN3 Steering Wheel Controls Imobilizer Schematics SPO Theft