GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Impala
🢒 Defogger Schematics
Defogger Schematics
Master Electrical Component List
Rear Window Defogger Description and Operation
A/C/CRUISE, A/C FAN, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses
HTD MIR, RADIO, and RT IP#3 Fuses, REAR DEFOG Circuit Breaker, and REAR DEFOG Relay
Load Management
A/C/CRUISE, A/C FAN, CRUISE, PCM/BCM/CLSTR, and PCM (CRANK) Fuses
G201 (2 of 2)
G201 (1 of 2)