Starting and Charging Schematics. Chevrolet Chevrolet C-Series Medium Duty Truck B7 2000

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2000 🢒 Chevrolet C-Series Medium Duty Truck B7 🢒 Engine 🢒 Engine Electrical 🢒 Starting and Charging Schematics

Starting and Charging Schematics LG5 Engine

Figure 1:	Starting Circuit (1 of 2) Engine Electrical Components Starting System Circuit Description LG5 Engine Starting Circuit (2 of 2) Starting Circuit (2 of 2) CHASSIS, IGN 3, B/U, ACC, START, IGN 1 Circuit Breakers Power and Grounding Connector End Views
Figure 2:	Starting Circuit (2 of 2) Engine Electrical Components Starting System Circuit Description LG5 Engine Charging Circuit Starting Circuit (1 of 2) Handling ESD Sensitive Parts Notice Starting Circuit (1 of 2) ENG, ECM, FUEL Circuit Breakers BODY POWER 2, PCM/INJECTORS, ABS, IGN SW 2, STARTER, LIGHTING Fuses, EVEN INJ, ODD INJ, TL/MKR, PNL, HAZ Circuit Breakers Diesel Engine, S221 G100, G101, G103, G107, G117, G119, G120, G121, G124, G400, G401, G412,G413, G414 Battery, HORN/STOP, HD LP SW, IGN SW 1 Fuses, BRK, HORNS, STOP LP CircUit Breakers Diesel Engine, S142 Diesel Engine, G101 Engine Controls Connector End Views Handling ESD Sensitive Parts Notice
Figure 3:	Charging Circuit Engine Electrical Components Charging System Circuit Description Starting Circuit (2 of 2) Handling ESD Sensitive Parts Notice Battery, HORN/STOP, HD LP SW, IGN SW 1 Fuses, BRK, HORNS, STOP LP CircUit Breakers IGN 1 Circuit Breaker (1 of 2) Battery, HORN/STOP, HD LP SW, IGN SW 1 Fuses, BRK, HORNS, STOP LP CircUit Breakers G100, G101, G103, G107, G117, G119, G120, G121, G124, G400, G401, G412,G413, G414 Gasoline Engine, S220 IGN 1 Circuit Breaker (1 of 2) Handling ESD Sensitive Parts Notice Engine Controls Connector End Views Engine Electrical Connector End Views

Starting and Charging Schematics LP4/L21 Engines

Figure 1:	Starting Circuit Engine Electrical Components Starting System Circuit Description LP4/L21 Engines Charging Circuit Handling ESD Sensitive Parts Notice CHASSIS, IGN 3, B/U, ACC, START, IGN 1 Circuit Breakers Battery, HORN/STOP, HD LP SW, IGN SW 1 Fuses, BRK, HORNS, STOP LP CircUit Breakers Gasoline Engine, G102 Power and Grounding Connector End Views Powertrain Control Module Connector End Views
Figure 2:	Charging Circuit Engine Electrical Components Charging System Circuit Description Starting Circuit Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice IGN 3 Circuit Breaker IGN 1 Circuit Breaker (1 of 2) IGN 1 Circuit Breaker (1 of 2) Battery, HORN/STOP, HD LP SW, IGN SW 1 Fuses, BRK, HORNS, STOP LP CircUit Breakers Engine Electrical Connector End Views