Engine Controls Schematics. GMC Truck GMC C Sierra

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2004 🢒 GMC C Sierra - 2WD 🢒 Accessories 🢒 Entertainment 🢒 Engine Controls Schematics

Figure 1:	Power and Ground Master Electrical Component List Powertrain Control Module Description MIL Control and Serial Data Engine Controls Schematic Icons B+ Bus Bar - 2 of 2 PCM B, ECMRPV, EDU Fuses, F/PMP and EDU/IGN 1 Relays - Diesel Only Ignition Switch - ACC/RUN and RUN/START Bus Bars B+ Bus Bar - 2 of 2 FUEL HT and PCM I Fuses - Diesel Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars IGN 0, TBC IGN 0,TBC ACCY, SEO ACCY, RR WPR, and WS WPR Fuses G102, G103, G108 and G109 - Diesel
Figure 2:	MIL Control and Serial Data Master Electrical Component List Powertrain Control Module Description Engine Data Sensors - Pressure and Temperature Power and Ground Engine Controls Schematic Icons RTD, IPC/DIC, SEO B1, SUNROOF, EAP, and RR WPR Fuses RTD, IPC/DIC, SEO B1, SUNROOF, EAP, and RR WPR Fuses SP205 - 2 of 2 MIL Control, Serial Data and Torque Signals MIL Control, Serial Data and Torque Signals Indicators
Figure 3:	Engine Data Sensors - Pressure and Temperature Master Electrical Component List Powertrain Control Module Description Engine Data Sensors - EGR and Vacuum MIL Control and Serial Data Engine Controls Schematic Icons SBA, ETC/ECM, PCM 1, BTSI, and TRL B/U Fuses SBA, ETC/ECM, PCM 1, BTSI, and TRL B/U Fuses Engine Data Sensors - EGR and Vacuum Engine Data Sensors - EGR and Vacuum
Figure 4:	Engine Data Sensors - EGR and Vacuum Master Electrical Component List Powertrain Control Module Description Engine Data Sensors - Pedal Position Engine Data Sensors - Pressure and Temperature Engine Controls Schematic Icons Ignition Switch - ACC/RUN and RUN/START Bus Bars Engine Data Sensors - Pressure and Temperature Engine Data Sensors - Pressure and Temperature FUEL HT and PCM I Fuses - Diesel FUEL HT and PCM I Fuses - Diesel
Figure 5:	Engine Data Sensors - Pedal Position Master Electrical Component List Powertrain Control Module Description Engine Data Sensors - VSS and Injection Timing Controls Engine Data Sensors - EGR and Vacuum Engine Controls Schematic Icons
Figure 6:	Engine Data Sensors - VSS and Injection Timing Controls Master Electrical Component List Powertrain Control Module Description Engine Data Sensors - Glow Plug Controls - Except California Emissions Engine Data Sensors - Pedal Position Engine Controls Schematic Icons Gages Vehicle Speed and Speedometer Speed Sensors Manual Transmission Schematics
Figure 7:	Engine Data Sensors - Glow Plug Controls - Except California Emissions Master Electrical Component List Powertrain Control Module Description Engine Data Sensors - Glow Plug Controls - California Emissions Engine Data Sensors - VSS and Injection Timing Controls Engine Controls Schematic Icons Ignition Switch - ACC/RUN and RUN/START Bus Bars FUEL HT and PCM I Fuses - Diesel G102, G103, G108 and G109 - Diesel
Figure 8:	Engine Data Sensors - Glow Plug Controls - California Emissions Master Electrical Component List Powertrain Control Module Description Fuel Controls - Fuel Pump Controls Engine Data Sensors - Glow Plug Controls - Except California Emissions Engine Controls Schematic Icons Ignition Switch - ACC/RUN and RUN/START Bus Bars FUEL HT and PCM I Fuses - Diesel G102, G103, G108 and G109 - Diesel
Figure 9:	Fuel Controls - Fuel Pump Controls Master Electrical Component List Powertrain Control Module Description Fuel Controls - Fuel Temperature Sensor, Fuel Pressure Sensor and Fuel Heater Engine Data Sensors - Glow Plug Controls - California Emissions Engine Controls Schematic Icons PCM B, ECMRPV, EDU Fuses, F/PMP and EDU/IGN 1 Relays - Diesel Only G104, G106, and G107 G104, G106, and G107 G104, G106, and G107 G110 Fuel Gage
Figure 10:	Fuel Controls - Fuel Temperature Sensor, Fuel Pressure Sensor, and Fuel Heater Master Electrical Component List Powertrain Control Module Description Fuel Controls - Injector and Pressure Controls Fuel Controls - Fuel Pump Controls Engine Controls Schematic Icons Ignition Switch - ACC/RUN and RUN/START Bus Bars FUEL HT and PCM I Fuses - Diesel G102, G103, G108 and G109 - Diesel
Figure 11:	Fuel Controls - Injector and Pressure Controls Master Electrical Component List Powertrain Control Module Description Fuel Controls - Fuel Injectors Fuel Controls - Fuel Temperature Sensor, Fuel Pressure Sensor and Fuel Heater Engine Controls Schematic Icons PCM B, ECMRPV, EDU Fuses, F/PMP and EDU/IGN 1 Relays - Diesel Only G102, G103, G108 and G109 - Diesel G102, G103, G108 and G109 - Diesel
Figure 12:	Fuel Controls - Fuel Injectors Master Electrical Component List Powertrain Control Module Description Controlled/Monitored Subsystem References Fuel Controls - Injector and Pressure Controls Engine Controls Schematic Icons
Figure 13:	Controlled/Monitored Subsystem References Master Electrical Component List Powertrain Control Module Description Transmission Controls - A/T Fuel Controls - Fuel Injectors Engine Controls Schematic Icons A/C Compressor Controls A/C Compressor Controls Diesel - 1 of 2 Backup Lamps - GMC Charging - Diesel Charging - Diesel Transfer Case Control Schematics Power, Ground, Class 2 Serial Data and Transfer Case Encoder Motor Over 8600 GVW - 1 of 2 Manual Transmission Schematics Indicators Coolant Level Indicator Control - Diesel and L18 Only
Figure 14:	Transmission Controls - A/T Master Electrical Component List Powertrain Control Module Description Controlled/Monitored Subsystem References Engine Controls Schematic Icons Speed Sensors MIL Control, Serial Data and Torque Signals MIL Control, Serial Data and Torque Signals MIL Control, Serial Data and Torque Signals Shift Solenoids and PNP Signals