Body Control System Schematics. Chevrolet Impala 2005

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2005 🢒 Impala 🢒 Vehicle Control Systems 🢒 Computer/Integrating Systems 🢒 Body Control System Schematics

Figure 1:	Grounds, Power, and References to DLC and Keyless Entry Master Electrical Component List Body Control System Description and Operation References to ABS, Alt Shift Lock, Audible Warnings, Body Rear End, Horns, HVAC, Hydraulic Brakes, Instrument Cluster, RAP, and Theft Deterrent BATT RUNDOWN PROTECTION RELAY, I/P BRP, and TRK/ROOF BRP Fuses CLSTR/BCM, DR LK, LEFT IP, LH HTD ST/BCM and PWR MIR Fuses, RETAINED ACCSRY PWR BRKR Circuit Breaker, and RETAINED ACCSRY PWR Relay A/C/CRUISE, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses CLSTR/BCM, DR LK, LEFT IP, LH HTD ST/BCM and PWR MIR Fuses, RETAINED ACCSRY PWR BRKR Circuit Breaker, and RETAINED ACCSRY PWR Relay A/C RLY (CMPR), BCM, CIG/AUS, EXT LTS, IGN SW, PCM, HVAC BLOWER, and WSW Fuses ABS/PCM, SRS, STOP, and TURN SIGNAL Fuses BATT RUNDOWN PROTECTION RELAY, I/P BRP, and TRK/ROOF BRP Fuses A/C/CRUISE, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses ABS/PCM, SRS, STOP, and TURN SIGNAL Fuses DLC Keyless Entry G201 - 1 of 2 G203 - 1 of 3
Figure 2:	References to ABS, Alt Shift Lock, Audible Warnings, Body Rear End, Horns, HVAC, Hydraulic Brakes, Instrument Cluster, RAP, and Theft Deterrent Master Electrical Component List Body Control System Description and Operation Grounds, Power, DLC, and Keyless Entry References to Lighting Body Rear End Schematics A/C Compressor Controls Shift Lock Control Horns Ground, Power, and RAP Relay DLC, Ground, Odometer/PRNDL, and VSS Audible Warnings Theft Deterrent Traction Control Switch Brake Warning System
Figure 3:	References to Lighting Master Electrical Component List Body Control System Description and Operation References to Doors, Defogger, and Lighting References to ABS, Alt Shift Lock, Audible Warnings, Body Rear End, Horns, HVAC, Hydraulic Brakes, Instrument Cluster, RAP, and Theft Deterrent Message Center Backup Lamps (w/o 9C1/9C3) I/P Roof Lighting Courtesy Lamps Control and I/P Indicators and Lamp Control Fog Lights
Figure 4:	References to Doors, Defogger, and Lighting Master Electrical Component List Body Control System Description and Operation References to Lighting Door Lock Actuators Door Open Switches - Left Lock Switches Courtesy Lamps Control and I/P Load Management Rear Junction Block and Roof Wiring