GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2004
🢒
TopKick C-Series (Conventional) C4/C5
🢒
Engine
🢒
Engine Electrical
🢒 Starting and Charging Schematics
Figure
1:
Starter Control (LG4/LG5)
Master Electrical Component List
Starting System Description and Operation
Starter and Charging System (LG4/LG5)
START and TRANS Fuses/Circuit Breakers
B+ Bus Bar
Ignition Switch - OFF/RUN/START, RUN/START and START Bus Bars
G100 (LG4)
G100 (LG5)
Starter and Charging System (LG4/LG5)
Figure
2:
Starter and Charging System (LG4/LG5)
Master Electrical Component List
Charging System Description and Operation
Starting System (L18/LB7/LLY)
Starter Control (LG4/LG5)
Starter Control (LG4/LG5)
B+ Bus Bar
Ignition Switch - OFF/RUN/START, RUN/START and START Bus Bars
GAUGES, L-RR TRUCK, R-RR TRUCK, and SIR Fuses/Circuit Breakers
Driver Information Center (DIC)
Starter Control (LG4/LG5)
G200, G202, and G203 - 1 of 4
Figure
3:
Starting System (L18/LB7/LLY)
Master Electrical Component List
Starting System Description and Operation
Charging System (L18/LB7/LLY)
Starter and Charging System (LG4/LG5)
START and TRANS Fuses/Circuit Breakers
B+ Bus Bar
Ignition Switch - OFF/RUN/START, RUN/START and START Bus Bars
B+ Bus Bar
G200, G202, and G203 - 1 of 4
Figure
4:
Charging System (L18/LB7/LLY)
Master Electrical Component List
Charging System Description and Operation
Starting System (L18/LB7/LLY)
B+ Bus Bar
G200, G202, and G203 - 1 of 4