Instrument Cluster Schematics. GMC Truck TopKick C-Series Commercial (Cutaway) C4/C5 2004

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2004 🢒 TopKick C-Series Commercial (Cutaway) C4/C5 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Instrument Cluster Schematics

Figure 1:	Power and Indicators Master Electrical Component List Instrument Cluster Description and Operation Ground and Gages CHMSL, PWR POST, and RADIO/CHIME FuseS/Circuit Breakers AUX RLY and IGN 4 - I/P Fuse Block Fuses/Circuit Breakers Ignition Switch - OFF/RUN/START, RUN/START and START Bus Bars START and TRANS Fuses/Circuit Breakers CHMSL, PWR POST, and RADIO/CHIME FuseS/Circuit Breakers AUX RLY and IGN 4 - I/P Fuse Block Fuses/Circuit Breakers GAUGES, L-RR TRUCK, R-RR TRUCK, and SIR Fuses/Circuit Breakers Park Lamps and Roof Marker Lamps Headlamps, Daytime Running Lamps (DRL) Park Lamps and Roof Marker Lamps Interior Dimming Lamps System Headlamps, Daytime Running Lamps (DRL) Air Brake System Schematics Backup Lamps Park Brakes Module Power, Ground, Serial Data, and MIL Module Power,Ground,Serial Data,and MIL Module Power, Ground, Serial Data, and MIL Module Power, Ground, Serial Data, and MIL odule Power, Grounds, Serial Data, and MIL Module Power, Ground, Serial Data, and MIL
Figure 2:	Ground and Gages Master Electrical Component List Instrument Cluster Description and Operation Fuel Gage Power and Indicators Splice Pack SP203 (L18/LB7/LG4/LLY) Power Take Off G103 - 1 of 2, G105, and G106 G100 (L18)
Figure 3:	Fuel Gage Master Electrical Component List Instrument Cluster Description and Operation Ground and Gages Splice Pack SP203 (L18/LB7/LG4/LLY) Engine Data Sensors - Glow Plug Controls