Filed Under (Chevrolet) by admin on 17-10-2010
1. Disconnect the battery negative cable. Refer to Battery Replacement. 2. Remove the upper fan shroud. Refer to Fan Shroud Replacement in Cooling System. 3. Disconnect the power brake booster vacuum hose. 4. Remove the air cleaner outlet resonator. Refer to Air Cleaner Outlet Resonator Replacement. 5. Disconnect the following electrical connectors: Idle Air Control (IAC) motor (1) Manifold Absolute Pressure (MAP) sensor (4) Throttle Position (TP) sensor (2) 6. Disconnect the fuel injector harness electrical connector. 7. Remove the fuel injector harness electrical connector from the bracket on the valve rocker arm cover. 8. Remove the engine wiring harness from the bracket. 9. Move and secure the engine wiring harness out of the way. 10. Disconnect the heating and air conditioning control vacuum source hose. 11. Disconnect the EVAP emission purge tube from the throttle body. 12. Remove the bolt holding the EVAP emission canister purge harness and if equipped the transmission fluid fill tube. 13. Remove the nut holding the engine wiring harness clip to the intake manifold. 14. Remove the nut holding the engine wiring harness clip to the intake manifold rear lower stud. 15. Disconnect the fuel hose from the fuel rail. Refer to Fuel Rail Assembly Replacement. 16. Remove the accelerator control cable from the throttle body. Refer to Accelerator Controls Cable Replacement. 17. Remove the cruise control cable from the throttle body. Refer to Cruise Control Cable Replacement.