Body Control System Schematics. GMC Truck Yukon XL - 2WD 2005

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2005 🢒 Yukon XL - 2WD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Body Control System Schematics

Figure 1:	Power, Ground, and Serial Data Master Electrical Component List Body Control System Description and Operation Control Module References Interior Lights System References IPC/DIC, LH HID, RH HID, SEO B1, SEO B2, and TBC BATT Fuses IPC/DIC, LH HID, RH HID, SEO B1, SEO B2, and TBC BATT Fuses BTSI, B/U LP, O2A, O2B, SEO IGN, TBC IGN 1, and TRL B/U Fuses BLOWER, FLASH, HVAC/ECAS, LBEC 1, RR DEFOG, RR HVAC, TBC 2A, TBC 2B, and TBC 2C Fuses, and LT DOOR Breaker IGN 0, RR WPR, SEO ACCY, TBC ACCY, TBC IGN 0, and WS WPR Fuses IGN 0, RR WPR, SEO ACCY, TBC ACCY, TBC IGN 0, and WS WPR Fuses Power, Ground, DLC, and Splice Pack SP205 G203 - 1 of 3 G203 - 1 of 3
Figure 2:	Interior Lights System References Master Electrical Component List Body Control System Description and Operation Control Module References Exterior Lights System References Power, Ground, Serial Data Dimming Control and LED DImming Supply Voltage - 1 of 2 Door Switch Inputs and Door Courtesy Lamps Dimming Control and LED DImming Supply Voltage - 1 of 2 Interior Lamps - Avelanche and Escalade EXT Headlamp Switches, Courtesy Lamp, and Inadvertent Voltage Supplies Dimming Control and LED DImming Supply Voltage - 1 of 2
Figure 3:	Exterior Lights System References Master Electrical Component List Body Control System Description and Operation Control Module References Controlled/Monitored Subsystem References - 1 of 2 Interior Lights System References Headlights w/Z75 Headlights - w/o Z75 Daytime Running Lamps (DRL) - w/VD1 Daytime Running Lamps (DRL) - w/o VD1 Front Park Lamp Relay - w/VD1 Park Lamp Relay - w/o VD1 Backup Lamps Rear - VD1 Headlights/DRL Controls
Figure 4:	Controlled/Monitored Subsystem References 1 of 2 Master Electrical Component List Body Control System Description and Operation Control Module References Controlled/Monitored Subsystem References - 2 of 2 Exterior Lights System References Horns Schematics Rear Window Defogger Controls Left Doors Right Doors Power Sunroof Schematics Brake Warning System Schematics Rear Object Sensor Control Module, RPA Display, and RPA Disable Switch Steering Wheel Speed/Position Sensor Inputs - w/JL4 Steering Wheel Speed/Position Sensor
Figure 5:	Controlled/Monitored Subsystem References 2 of 2 Master Electrical Component List Body Control System Description and Operation Control Module References Controlled/Monitored Subsystem References - 1 of 2 Rear Door and Liftgate Locks Rear Door and Liftgate Locks Audible Warnings Steering Wheel Controls PNP Switch, 4WD Signal, Tow/Haul, Serial Data, and Indicator PNP Switch, 4WD Signal, Tow/Haul, Serial Data, and Indicator Vehicle Theft Deterrent