Engine Controls Schematics. GMC Truck GMC C Sierra - 2WD 2005

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2005 🢒 GMC C Sierra - 2WD 🢒 Engine 🢒 Engine Controls - 4.3L 🢒 Engine Controls Schematics

Figure 1:	Module Power, Ground, Serial Data, and MIL Master Electrical Component List Powertrain Control Module Description Control Module References Engine Data Sensors - 5-Volt and Low Reference Engine Controls Schematic Icons G104, G106, G107 and G110 B+ Bar Bus AUX PWR, AUX PWR 2, DDM, ECC, LBEC 2, LOCKS, PCM B, and PDM Fuses Ignition Switch - START, RUN, and ACC/RUN/START Bus Bars and IGN A and CRANK Fuses ETC/ECM, INJ 1, INJ 2, PCM 1, and SBA Fuses - Gas IGN 0, RR WPR, SEO ACCY, TBC ACCY, TBC IGN 0, and WS WPR Fuses IGN 0, RR WPR, SEO ACCY, TBC ACCY, TBC IGN 0, and WS WPR Fuses G104, G106, G107 and G110 G103 - Gas Power, Ground, DLC and Splice Pack SP 205
Figure 2:	Engine Data Sensors - 5-Volt and Low References Master Electrical Component List Powertrain 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 Powertrain Control Module Description Control Module References Engine Data Sensors - Oxygen Sensors Engine Data Sensors - 5-Volt and Low Reference Engine Controls Schematic Icons Manual Transmission NV 3500 Pressure Controls, Temperature, and VSS Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors Module Power, Ground, Serial Data and MIL ETC/ECM, INJ 1, INJ 2, PCM 1, and SBA Fuses - Gas ETC/ECM, INJ 1, INJ 2, PCM 1, and SBA Fuses - Gas G103 - Gas
Figure 4:	Engine Data Sensors - Oxygen Sensors Master Electrical Component List Evaporative Emission Control System Description Control Module References Ignition Controls Engine Data Sensors - Pressure, Temperature, MAF, and VSS Engine Controls Schematic Icons Ignition Switch - ACC/RUN and RUN/START Bus Bars and IGN B Fuse G103 - Gas
Figure 5:	Ignition Controls Master Electrical Component List Distributor Ignition (DI) System Description Control Module References Fuel Controls - Fuel Pump Controls and Fuel Injectors Engine Data Sensors - Oxygen Sensors Engine Controls Schematic Icons Module Power, Ground, Serial Data and MIL ETC/ECM, INJ 1, INJ 2, PCM 1, and SBA Fuses - Gas G100, G101, and G102 Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors Engine Controls Schematic Icons
Figure 6:	Fuel Controls - Fuel Pump Controls and Fuel Injectors Master Electrical Component List Fuel System Description Control Module References Fuel Controls - EVAP and Device Controls Ignition Controls Engine Controls Schematic Icons Module Power, Ground, Serial Data and MIL ETC/ECM, INJ 1, INJ 2, PCM 1, and SBA Fuses - Gas G104, G106, G107 and G110 B+ Bar Bus AUX PWR, AUX PWR 2, DDM, ECC, LBEC 2, LOCKS, PCM B, and PDM Fuses G104, G106, G107 and G110 G104, G106, G107 and G110
Figure 7:	Fuel Controls - EVAP and Device Controls Master Electrical Component List Evaporative Emission Control System Description Control Module References Transmission and Controlled/Monitored Subsystems References Fuel Controls - Fuel Pump Controls and Fuel Injectors Engine Controls Schematic Icons B+ Bar Bus Module Power, Ground, Serial Data and MIL ETC/ECM, INJ 1, INJ 2, PCM 1, and SBA Fuses - Gas Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors
Figure 8:	Transmission and Controlled/Monitored Subsystem References Master Electrical Component List Powertrain Control Module Description Control Module References Fuel Controls - EVAP and Device Controls Engine Controls Schematic Icons Shift Controls and Stop Lamp Switch Pressure Controls, Temperature, and VSS PNP Switch, 4WD Signal, Tow/Haul, Serial Data, and Indicator Pressure Controls, Temperature, and VSS Starting - Gas Charging - 10 Series (Except HP2) Transfer Case Control Schematics NP2 Power, Ground, Serial Data, Indicator and Stop Lamp Switch - 8600 GVW or Less w/Rear Disc Brakes 4.3L 10 Series A/C Compressor Controls A/C Compressor Controls Power, Ground, Serial Data and Transfer Case Encoder Motor Transfer Case Control Schematics NP2 Manual Transmission NV 3500 Gages, Vehicle Speed Signal, Engine Oil Pressure, and Fuel Level Sensors