Fuel Injector Wiring Harness: Service and Repair

REMOVAL

1. Disconnect battery ground cable.

NOTE: When the battery has been disconnected and reconnected, some abnormal drive symptoms may occur while the powertrain control module relearns its adaptive strategy. The vehicle may need to be driven 10 miles or more to relearn the adaptive strategy.

2. Remove the engine air cleaner and air cleaner to intake manifold tubes.

3. Disconnect the fuel charging wiring electrical connectors.

4. Remove the six spacers.

5. Remove the seven fuel charging wiring screws and remove the fuel charging wiring from the fuel injection supply manifolds.

INSTALLATION

To install, reverse the removal procedure.