Engine Controls Schematics. GMC Truck GMC C Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2005 🢒 GMC C Sierra - 2WD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Engine Controls Schematics

Figure 1:	Module Power, Ground, Serial Data, and MIL Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - 5-Volt and Low Reference Engine Controls Schematic Icons B+ Bar Bus Ignition Switch - ACC/RUN and RUN/START Bus Bars and IGN B Fuse ECM-I, EHPS-I, FUEL HT, and HCM-I Fuses Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars and IGN A and CRANK Fuses ECM-I, EHPS-I, FUEL HT, and HCM-I Fuses IGN 0, RR WPR, SEO ACCY, TBC ACCY, TBC IGN 0, and WS WPR Fuses G102, G103, G108 and G109 - Diesel Controller Area Network (CAN) - Diesel Power, Ground, DLC and Splice Pack SP 205
Figure 2:	Engine Data Sensors - 5-Volt and Low Reference Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors Pressure, Temperature, MAF, and VSS Module Power, Ground, Serial Data, and MIL Engine Controls Schematic Icons
Figure 3:	Engine Data Sensors - Pressure, Temperature, MAF, and VSS Master Electrical Component List Air Intake System Description Control Module References Engine Data Sensors - EGR and Turbocharger Controls Engine Data Sensors - 5-Volt and Low Reference Engine Controls Schematic Icons Speed Sensors and PNP Switches Manual Transmission ZF S6-650 Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors Ignition Switch - ACC/RUN and RUN/START Bus Bars and IGN B Fuse ECM-I, EHPS-I, FUEL HT, and HCM-I Fuses
Figure 4:	Engine Data Sensors - EGR and Turbocharger Controls Master Electrical Component List Exhaust Gas Recirculation (EGR) System Description Control Module References Engine Data Sensors - Pedal Position and Injection Timing Engine Data Sensors Pressure, Temperature, MAF, and VSS Engine Controls Schematic Icons
Figure 5:	Engine Data Sensors - Pedal Position and Injection Timing Master Electrical Component List Accelerator Pedal Position System Description Control Module References Engine Data Sensors - Glow Plug Controls Engine Data Sensors - EGR and Turbocharger Controls Engine Controls Schematic Icons Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors G102, G103, G108 and G109 - Diesel G102, G103, G108 and G109 - Diesel
Figure 6:	Engine Data Sensors - Glow Plug Controls Master Electrical Component List Glow Plug System Description Control Module References Fuel Controls - Fuel Pump, Temperature, and Pressure Controls Engine Data Sensors - Pedal Position and Injection Timing Engine Controls Schematic Icons Indicators, Water in Fuel Sensor, Engine Oil Level Switch and Washer Fluid Level Sensor Ignition Switch - ACC/RUN and RUN/START Bus Bars and IGN B Fuse Controller Area Network (CAN) - Diesel ECM-I, EHPS-I, FUEL HT, and HCM-I Fuses Battery Supply - 2 of 2 G102, G103, G108 and G109 - Diesel
Figure 7:	Fuel Controls - Fuel Pump, Temperature, and Pressure Controls Master Electrical Component List Fuel System Description Control Module References Fuel Controls - Fuel Injectors Engine Data Sensors - Glow Plug Controls Engine Controls Schematic Icons G102, G103, G108 and G109 - Diesel Module Power, Ground, Serial Data, and MIL AUX PWR, AUX PWR 2, DDM, ECC, LBEC 2, LOCKS, PCM B, and PDM Fuses Ignition Switch - ACC/RUN and RUN/START Bus Bars and IGN B Fuse ECM-I, EHPS-I, FUEL HT, and HCM-I Fuses G102, G103, G108 and G109 - Diesel Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors G102, G103, G108 and G109 - Diesel G104, G106, G107 and G110 G102, G103, G108 and G109 - Diesel
Figure 8:	Fuel Controls - Fuel Injectors Master Electrical Component List Fuel System Description Control Module References Controlled/Monitored Subsystem References Fuel Controls - Fuel Pump, Temperature, and Pressure Controls Engine Controls Schematic Icons Module Power, Ground, Serial Data, and MIL G102, G103, G108 and G109 - Diesel G102, G103, G108 and G109 - Diesel
Figure 9:	Controlled/Monitored Subsystem References Master Electrical Component List Engine Control Module Description Control Module References Fuel Controls - Fuel Injectors Engine Controls Schematic Icons Power Takeoff Indicators, Water in Fuel Sensor, Engine Oil Level Switch and Washer Fluid Level Sensor Power, Ground, Serial Data and Transfer Case Encoder Motor Transfer Case Control Schematics NP2 Power, Ground, Serial Data and Transfer Case Encoder Motor Transfer Case Control Schematics NP2 A/C Compressor Controls A/C Compressor Controls Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors Power, Ground, Serial Data, Indicator and Stop Lamp Switch - Over 8600 GVW or Rear Drum Brakes Starting - Diesel Backup Lamps Indicators, Water in Fuel Sensor, Engine Oil Level Switch and Washer Fluid Level Sensor Charging - Diesel Power, Ground, Serial Data, Indicator and Stop Lamp Switch - Over 8600 GVW or Rear Drum Brakes MIL Control, Serial Data, Torque Signal and Tow/Haul Switch Diesel Speed Sensors and PNP Switches Manual Transmission ZF S6-650 8.1L and Diesel