Body Control System Schematics. Buick Park Avenue 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2003 🢒 Park Avenue 🢒 Body and Accessories 🢒 Body Control System 🢒 Body Control System Schematics

Figure 1:	Power and Ground Master Electrical Component List Body Control System Description and Operation Inputs and Outputs (1 of 2) Battery Voltage Supply to Underhood Fuse Blocks Battery Voltage Supply to Underhood Fuse Blocks Rear Fuse Block- CRK, PCM/CRU and SBM Fuses eft Underhood Fuse Block- BAT 1 Fuse/ Rear Fuse BLock-RDM, C/LTR, DDM, HTDST L, TRK REL Fuses/ I/P Fuse Block- PDM, SBM, and CSTR/SBM Fuses eft Underhood Fuse Block- BAT 1 Fuse/ Rear Fuse BLock-RDM, C/LTR, DDM, HTDST L, TRK REL Fuses/ I/P Fuse Block- PDM, SBM, and CSTR/SBM Fuses Left Underhood Fuse Block- OXY SEN and SBM LCM Fuses eft Underhood Fuse Block- BAT 1 Fuse/ Rear Fuse BLock-RDM, C/LTR, DDM, HTDST L, TRK REL Fuses/ I/P Fuse Block- PDM, SBM, and CSTR/SBM Fuses Left Underhood Fuse Block- OXY SEN and SBM LCM Fuses Courtesy Lamp Switch, Left Door Courtesy Lamps, and I/P Compartment Lamps G202 (1 of 4)
Figure 2:	Inputs and Outputs (1 of 2) Master Electrical Component List Body Control System Description and Operation Inputs and Outputs (2 of 2) Power and Ground Rear Compartment Lid Release Traction Control (w/NW9) Class 2 Serial Data Line Rear Compartment Lid Park Lamp Windshield Wiper Motor Daytime Running Lamps A/T Shift Lock Control Solenoid Seat Belt Schematics Rear Compartment Lid Ajar Switch Auxiliary Lighting Control, Right Door Courtesy and Rear Compartment Lamp Audible Warning Schematics
Figure 3:	Inputs and Outputs (2 of 2) Master Electrical Component List Body Control System Description and Operation Inputs and Outputs (1 of 2) Front Passenger Heated Seat Seat Belt Schematics Courtesy Lamp Switch, Left Door Courtesy Lamps, and I/P Compartment Lamps Vanity Mirrors, Courtesy/Reading Lamps and Office Work Lamps Defogger Schematics