Charging circuit for Chevrolet Forward Control P30 (1985-1999)

BAT BAT (BASE) GENERATOR BATTERY BLK WIRE FUSIBLE LINK FUSIBLE LINK (10 GA-RUST) GASOLINE DIESEL GAUGES FUSE HOT IN RUN AND START I/P FUSE BLOCK INSTRUMENT CLUSTER TACH (DIESEL) PNK (COMMERCIAL) (MOTOR HOME) PNK WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED (OR GRY) WIRE RED WIRE SECONDARY BATTERY (DIESEL) STARTER SOLENOID WHT WIRE