Chevrolet Silverado / GMC Sierra. Manual - part 35
Fig. 82: Control Port Injector Module
Courtesy of GENERAL MOTORS CORP.
11. Disconnect the control port injector module (1).
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 83: View Of Engine Wiring Harness & Components
Courtesy of GENERAL MOTORS CORP.
12. Disconnect the following electrical connectors:
The EVAP canister purge solenoid valve (1)
The manifold absolute pressure (MAP) sensor
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 84: Oil Pressure Sensor Electrical Connector & Clamp
Courtesy of GENERAL MOTORS CORP.
13. Remove the engine harness clamp (1) from the bracket.
14. Disconnect the oil pressure sensor electrical connector (2).
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
