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Home >> Chevrolet >> 2004 >> Colorado 4D Pickup, 2.8 8, RWD, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Engine Control System - 3.5L (Introduction)) >> Schematic and Routing Diagrams >> Engine Controls Schematics

Engine Controls Schematics

WARNING: This page is about a different variant/trim than selected.
Fig 1: Power, Ground, MIL, and DLC Schematic
GM1284771Courtesy of GENERAL MOTORS CORP.
Fig 2: 5-Volt Reference Schematic
GM1284776Courtesy of GENERAL MOTORS CORP.
Fig 3: Engine Data Sensors Schematic
GM1284778Courtesy of GENERAL MOTORS CORP.
Fig 4: Oxygen Sensors Schematic
GM1284780Courtesy of GENERAL MOTORS CORP.
Fig 5: Knock, CMP, CKP Sensors, and CMP Actuator Solenoid Schematic
GM1284782Courtesy of GENERAL MOTORS CORP.
Fig 6: Ignition Controls Schematic
GM1284784Courtesy of GENERAL MOTORS CORP.
Fig 7: Fuel Controls Schematic
GM1284787Courtesy of GENERAL MOTORS CORP.
Fig 8: Fuel Injection Controls Schematic
GM1284788Courtesy of GENERAL MOTORS CORP.
Fig 9: Fuel and EVAP Controls Schematic
GM1284789Courtesy of GENERAL MOTORS CORP.
Fig 10: Controlled/Monitored Subsystem and Transmission References Schematic
GM1284792Courtesy of GENERAL MOTORS CORP.