GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2004
🢒
Impala
🢒
Engine
🢒
Engine Electrical
🢒 Starting and Charging Schematics
Figure
1:
Engine Cranking
Master Electrical Component List
Starting System Description and Operation
Charge Control and Indicator
ABS/PCM, SRS, STOP, and TURN SIGNAL Fuses
A/C Cruise, A/C Fan, CRUISE, PCM/BCM CLSTR, and PCM Fuses
ABS/PCM, SRS, STOP, and TURN SIGNAL Fuses
Fuse Block-SEO, and Fusible Links
Fuse Block-SEO, and Fusible Links
Charge Control and Indicator
G100, G111, G113 [1 of 2], G117, G151, and G171
DLC
Figure
2:
Charging Control and Indicator
Master Electrical Component List
Charging System Description and Operation
Load Management
Engine Cranking
Junction Block-Underhood [Top View]
Engine Cranking
DLC
Figure
3:
Load Management
Master Electrical Component List
Load Shed System Description and Operation
Charge Control and Indicator
Junction Block-Underhood [Bottom View]
ABS/PCM, SRS, STOP, and TURN SIGNAL Fuses
Heated Mirror
Defogger
Driver Seat [Impala]