Interior Lights Schematics. Chevrolet Express - AWD 2007

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2007 🢒 Express - AWD 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Interior Lights Schematics

Figure 1:	Dome and Courtesy Lamp Switch Signals and Door Latch Assemblies Master Electrical Component List Interior Lighting Systems Description and Operation Control Module References Courtesy Lamps - YF7 I/P Dimming Supply Voltage - 1 of 3 and LED Dimming Supply Voltage Park Lamp Relay Control and Front Park Lamps Headlamps G347 - 1 of 3 G347 - 2 of 3 G302 G347 - 2 of 3 G401 - Passenger/Cargo and G403 - PRP
Figure 2:	Courtesy Lamps (YF7) Master Electrical Component List Interior Lighting Systems Description and Operation Control Module References Courtesy Lamps - w/o YF7 - 1 of 2 Dome and Courtesy Lamp Switch Signals and Door Latch Assemblies B+ Bus - Body Fuse Block G302 B+ Bus - Underhood Fuse Block - Gas G302
Figure 3:	Courtesy Lamps (w/o YF7) 1 of 2 Master Electrical Component List Interior Lighting Systems Description and Operation Control Module References Courtesy Lamps - w/o YF7 - 2 of 2 Courtesy Lamps - YF7 B+ Bus - Underhood Fuse Block - Gas Underhood/Vanity Lamps and Door Jamb Switches Courtesy Lamps - w/o YF7 - 2 of 2 G401 - Passenger/Cargo G347 - 3 of 3
Figure 4:	Courtesy Lamps (w/o YF7) 2 of 2 Master Electrical Component List Interior Lighting Systems Description and Operation Control Module References Underhood/Vanity Lamps and Door Jamb Switches Courtesy Lamps - w/o YF7 - 1 of 2 Courtesy Lamps - w/o YF7 - 1 of 2 Underhood/Vanity Lamps and Door Jamb Switches G347 - 3 of 3 G347 - 3 of 3
Figure 5:	Underhood/Vanity Lamps and Door Jamb Switches Master Electrical Component List Interior Lighting Systems Description and Operation Control Module References Dome Fluorescent Work Lamps - PRP w/ UF2 Courtesy Lamps - w/o YF7 - 2 of 2 Courtesy Lamps - w/o YF7 - 2 of 2 Courtesy Lamps - w/o YF7 - 1 of 2 G102 G347 - 2 of 3 G347 - 2 of 3
Figure 6:	Dome Fluorescent Work Lamps - PRP (UF2) Master Electrical Component List Interior Lighting Systems Description and Operation Control Module References Underhood/Vanity Lamps and Door Jamb Switches B+ Bus - Body Fuse Block AUX 1, OSRVM, REAR BLWR and SPARE Fuses DOME FLUORESCENT WORK LAMPS and PANEL ACTUATOR Fuses G401 - Passenger/Cargo and G403 - PRP