Fuel Injector Wiring Harness: Service and Repair

REMOVAL
1. Disconnect the battery ground cable.
2. Remove the throttle body assembly. Refer to the procedure.
3. Remove the ignition coil. For additional information, refer to Ignition System.







4. Disconnect the camshaft position sensor electrical connector.







5. Disconnect the engine coolant temperature sensor electrical connector.







6. Disconnect the idle air control valve electrical connector.







7. Remove the variable camshaft timing solenoid electrical connector grommet from the spark plug cover.







8. Disconnect the variable camshaft timing solenoid electrical connector.







9. Disconnect the fuel injector electrical connectors.







10. Disconnect the fuel charge wiring harness electrical connector.







11. Remove the fuel charge wiring harness.

INSTALLATION
1. To install, reverse the removal procedure.