Instrument Cluster Schematics. GMC Truck GMC C-Series Medium Duty Truck B7 2001

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2001 🢒 GMC C-Series Medium Duty Truck B7 🢒 Body and Accessories 🢒 Wiring Systems 🢒 Instrument Cluster Schematics

Figure 1:	Instrument Panel Cluster (IPC), CHECK GAUGES Indicator, Engine Coolant Temperature (ECT), and Engine Oil Pressure (EOP) Gauges and Voltmeter Master Electrical Component List Instrument Cluster Description and Operation Instrument Panel Cluster (IPC), Fuel Gauge, Generator Charge Indicator, Speedometer and Tachometer Instrument Panel Cluster (IPC), Fuel Gauge, Generator Charge Indicator, Speedometer and Tachometer Instrument Panel Cluster (IPC), Fuel Gauge, Generator Charge Indicator, Speedometer and Tachometer IGN 1 Circuit Breaker, S225, S226, S230 IGN 1 Circuit Breaker, S232, S243 S142 and S241 (LG5) G101, S138, and S405 (LG5) S105, S261 and S231 G108, G207, G208 and S221 (LG5) G207, G208 and S221 (L18) S142 and S241 (LG5) S142, S178, S179, S405 and S409 (L18) G102 and S138 (L18) G101, S138, and S405 (LG5) G102 and S138 (L18)
Figure 2:	Instrument Panel Cluster (IPC), Fuel Gauge, Generator Charge Indicator, Speedometer and Tachometer Master Electrical Component List Instrument Cluster Description and Operation Instrument Panel Cluster (IPC), High Beam, Left Turn and Right Turn Indicators, I/P Illumination Lamps Instrument Panel Cluster (IPC), CHECK GAUGES Indicator, Engine Coolant Temperature (ECT), and Engine Oil Pressure (EOP) Gauges and Voltmeter Instrument Panel Cluster (IPC), CHECK GAUGES Indicator, Engine Coolant Temperature (ECT), and Engine Oil Pressure (EOP) Gauges and Voltmeter Instrument Panel Cluster (IPC), CHECK GAUGES Indicator, Engine Coolant Temperature (ECT), and Engine Oil Pressure (EOP) Gauges and Voltmeter Instrument Panel Cluster (IPC), High Beam, Left Turn and Right Turn Indicators, I/P Illumination Lamps Engine Hour Meter, Generator Inline Fuse, Transmission Fluid Temperature(TFT) Gauge and Sensor S141 and S210 (L18) S169, S210, S411 and S 414 (LG5) Evaporative Emissions (EVAP) Canister Purge Solenoid, Exhaust Gas Recalculation(EGR) Valve, Generator and Generator Charge Indicator Charging Circuit S141 and S210 (L18) S169, S210, S411 and S 414 (LG5) G101, S138, and S405 (LG5) G102 and S138 (L18) G102 and S138 (L18) S105, S261 and S231 G108, G207, G208 and S221 (LG5) G207, G208 and S221 (L18) S142 and S241 (LG5) S142, S178, S179, S405 and S409 (L18)
Figure 3:	Instrument Panel Cluster (IPC), High Beam, Left Turn and Right Turn Indicators, I/P Illumination Lamps Master Electrical Component List Indicator/Warning Message Description and Operation Driver Information Center (DIC), ABS, CHANGE OIL, DRL, ENGINE OVERSPEED, HIGH IDLE, INTAKE HEATER, LOW AIR, LOW COOLANT, PRIMARY BRAKE and SERVICE ENGINE SOON Indicators Instrument Panel Cluster (IPC), Fuel Gauge, Generator Charge Indicator, Speedometer and Tachometer Instrument Panel Cluster (IPC), Fuel Gauge, Generator Charge Indicator, Speedometer and Tachometer Circuit Power, Daytime Running Lamps (DRL) Controls Cell 117 Turn Signals S105, S261 and S231 G207, G208 and S221 (L18) G108, G207, G208 and S221 (LG5) S142, S178, S179, S405 and S409 (L18) S142 and S241 (LG5) G102 and S138 (L18) G101, S138, and S405 (LG5) G102 and S138 (L18)
Figure 4:	Driver Information Center (DIC), ABS, CHANGE OIL, DRL, ENGINE OVER SPEED, HIGH IDLE, INTAKE HEATER, LOW AIR, LOW COOLANT, PRIMARY BRAKE and SERVICE ENGINE SOON Indicators Master Electrical Component List Indicator/Warning Message Description and Operation Driver Information Center (DIC), AUX and PARK BRAKE, CHECK TRANS and REDUCED ENGINE POWER Indicators and Ammeter (U31) and Ammeter Lamp Instrument Panel Cluster (IPC), High Beam, Left Turn and Right Turn Indicators, I/P Illumination Lamps 2001 MD B7 Cooling System Schematics ABS Indicator, ABS Indicator Relay, Electronic Brake Control Module(EBCM), Fuse Block - 2, Fuse Block - I/P ABCM Power, ABS Indicator Control, EXHAUST BRAKE, Indicator Control Air (IA) Heater, INTAKE HEATER Indicator, Connector C127 and Ignition1 Relay Indicators Driver Information Center (DIC), IPC, Fuse Block - I/P, Stoplamp Switch Circuit Power, Daytime Running Lamps (DRL) Controls Driver Information Center, IPC, Fuse Block - I/P, Power Brake(P/B) Booster Fluid Flow Switch, P/B Booster Pump and Motor, P/B Booster Pump Relay, Stoplamp Switch and Interface Module (L18) Driver Information Center (DIC), IPC, Fuse Block - I/P, Stoplamp Switch Indicators CHECK GAGES (MIL), ECT Switch, MFAM, PCM and SERVICE ENGINE SOON Indicator Indicators ECT and EOP Gauges and Sensors, Generator, Generator Charge and HI IDLE Indicators and PCM IGN 1 Circuit Breaker, S232, S243 IGN 1 Circuit Breaker, S225, S226, S230 Park Brake Schematics Indicators
Figure 5:	Driver Information Center (DIC), AUX and PARK BRAKE, CHECK TRANS and REDUCED ENGINE POWER Indicators and Ammeter (U31) and Ammeter Lamp Master Electrical Component List Indicator/Warning Message Description and Operation Engine Hour Meter, Generator Inline Fuse, Transmission Fluid Temperature(TFT) Gauge and Sensor Driver Information Center (DIC), ABS, CHANGE OIL, DRL, ENGINE OVERSPEED, HIGH IDLE, INTAKE HEATER, LOW AIR, LOW COOLANT, PRIMARY BRAKE and SERVICE ENGINE SOON Indicators IGN 1 Circuit Breaker, S225, S226, S230 IGN 1 Circuit Breaker, S232, S243 Cell 117 Charging Circuit Charging Circuit G108 and S220 (L18) S220, S229 (LG5 - Late) Power and Ground, MIL (MX4/MTW) Indicators Park Brake Schematics G101, S138, and S405 (LG5) G102 and S138 (L18) G102 and S138 (L18) S142, S178, S179, S405 and S409 (L18) S142 and S241 (LG5) G207, G208 and S221 (L18) G108, G207, G208 and S221 (LG5)
Figure 6:	Engine Hour Meter, Generator Inline Fuse, Transmission Fluid Temperature (TFT) Gauge and Sensor Master Electrical Component List Indicator/Warning Message Description and Operation Driver Information Center (DIC), AUX and PARK BRAKE, CHECK TRANS and REDUCED ENGINE POWER Indicators and Ammeter (U31) and Ammeter Lamp Instrument Panel Cluster (IPC), Fuel Gauge, Generator Charge Indicator, Speedometer and Tachometer IGN 3 Circuit Breaker IGN 3 Circuit Breaker Charging Circuit Charging Circuit G108 and S220 (L18) S220, S229 (LG5 - Late) G207, G208 and S221 (L18) G108, G207, G208 and S221 (LG5) S142, S178, S179, S405 and S409 (L18) S142 and S241 (LG5) G102 and S138 (L18) G101, S138, and S405 (LG5) G102 and S138 (L18) G101, S138, and S405 (LG5) G102 and S138 (L18) G101, S138, and S405 (LG5) G102 and S138 (L18)