Instrument Cluster Schematics. GMC Truck TopKick C-Series (Conventional) C4/C5 2008

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2008 🢒 TopKick C-Series (Conventional) C4/C5 🢒 Driver Information and Entertainment 🢒 Displays and Gages 🢒 Instrument Cluster Schematics

Figure 1:	Instrument Panel Cluster 1 of 2 Master Electrical Component List Instrument Cluster Description and Operation Control Module References Instrument Panel Cluster - 2 of 2 TRANS Fuse/Circuit Breaker TRANS Fuse/Circuit Breaker RDO/CHIME, CHMSL, and PWR POST Fuses/Circuit Breakers RDO/CHIME, CHMSL, and PWR POST Fuses/Circuit Breakers AUX WIRE and IGN 4 - Fuses/Circuit Breakers AUX WIRE and IGN 4 - Fuses/Circuit Breakers AIRBAG, GAGES, LT REAR TURN/STOP, and RT REAR TURN/STOP Fuses/Circuit Breakers AIRBAG, GAGES, LT REAR TURN/STOP, and RT REAR TURN/STOP Fuses/Circuit Breakers AXL/4WD, BRK, HYD/AIR BRK, and HTR/AC Fuses/Circuit Breakers AXL/4WD, BRK, HYD/AIR BRK, and HTR/AC Fuses/Circuit Breakers Park and Stop Lamps Headlights/Daytime Running Lights (DRL) Schematics Park and Marker Lamps Interior Lights Dimming Schematics Fuse Block, IGN-A Relay, Ground, Serial Data and MIL Module Power, Ground, Serial Data, and MIL Module Ground, Serial Data, and MIL, Wait to Start, Water in Fuel Indicators Module Power, Ground, Serial Data and MIL Headlights/Daytime Running Lights (DRL) Schematics Air Brake Warning System Audible Warnings Schematics Air Brake Warning System G101 - 1 of 2
Figure 2:	Instrument Panel Cluster 2 of 2 Master Electrical Component List Instrument Cluster Description and Operation Control Module References Instrument Panel Cluster - LMM Instrument Panel Cluster - 1 of 2 Engine Data Sensors - 5-Volt and Low Reference 1 of 2 G103 - 1 of 2, G105, and G106
Figure 3:	Instrument Panel Cluster - LMM Master Electrical Component List Instrument Cluster Description and Operation Control Module References Fuel Gage Instrument Panel Cluster - 2 of 2 DIC Splice Pack SP203 G103 - 1 of 2, G105, and G106
Figure 4:	Fuel Gage Master Electrical Component List Instrument Cluster Description and Operation Control Module References Instrument Panel Cluster - LMM J1939 Serial Data, 2 of 2 - L18 w/JE4, LF6, LF8 Splice Pack SP203 Fuel Controls - Fuel Sensors, Suction Control Valve (SCV), Exhaust Temperature, DPF Pressure Sensors, and Exhaust Brake Solenoid