Body Control System Schematics. Chevrolet Impala 2002

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2002 🢒 Impala 🢒 Body and Accessories 🢒 Body Control System 🢒 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, Audible Warnings, Body Rear End, Horns, HVAC, Hydralic Brakes, IP, RAP, Shift Lock, and Theft Deterrent BATT RUNDOWN PROTECTION Relay, I/P BRP, and TRK, ROOF BRP Fuses BATT RUNDOWN PROTECTION Relay, I/P BRP, and TRK, ROOF BRP Fuses CLSTR/BCM, DR LK, LEFT IP, LT HTD ST/BCM, and PWR MIR Fuses, RETAINED ACCSRY PWR BRKR Circuit Breaker, HEADLAMP, and RETAINED ACCSRY PWR Relays A/C/CRUISE, A/C FAN, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses A/C/CRUISE, A/C FAN, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses CLSTR/BCM, DR LK, LEFT IP, LT HTD ST/BCM, and PWR MIR Fuses, RETAINED ACCSRY PWR BRKR Circuit Breaker, HEADLAMP, and RETAINED ACCSRY PWR Relays A/C RLY (CMPR), AIR PMP RLY, BCM, CIG/AUX, EXT LTS, IGN SW, PCM, and WSW Fuses ABS/PCM, SRS, STOP, and TURN SIGNAL Fuses ABS/PCM, SRS, STOP, and TURN SIGNAL Fuses G203 (1 of 3) G201 (1 of 2) Keyless Entry Schematics DLC Schematics
Figure 2:	References to ABS, Audible Warnings, Body Rear End, Horns, HVAC, Hydralic Brakes, IP, RAP, Shift Lock, and Theft Deterrent Master Electrical Component List Body Control System Description and Operation References to Lighting Grounds, Power, and References to DLC and Keyless Entry Decklid Release (w/Entrapment Protection) Compressor Control Shift Lock Control Schematics Horns Schematics Ground, Power, and RAP Relay Brake Warning Schematics Traction Control Switch Theft Deterrent Schematics Audible Warnings Schematics Ground, Odometer/PRNDL, Power, and VSS
Figure 3:	References to Lighting Master Electrical Component List Body Control System Description and Operation References to Doors, Engine Electrical, and Lighting References to ABS, Audible Warnings, Body Rear End, Horns, HVAC, Hydralic Brakes, IP, RAP, Shift Lock, and Theft Deterrent Park Lamps (Impala) Backup Lamps (w/o 9C1/9C3/9C6) I/P Roof Lighting Courtesy Lamps Control, and I/P Fog LIghts Schematics Indicator, and Lamp Control
Figure 4:	References to Doors, Engine Electrical, 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