Fuel Injector Harness

REMOVAL

NOTE: Ensure ignition is OFF.

1. Remove upper intake manifold.
2. Disconnect electrical connectors from four fuel injectors.
3. Disconnect connectors from main wiring harness, ACT sensor, throttle position sensor and air bypass valve.
4. Remove wiring assembly.

INSTALLATION

1. Position wiring harness along side of fuel injectors.
2. Snap electrical connectors into position on four injectors.
3. Connect throttle position sensor, ACT sensor, main harness connectors and air bypass valve.
4. Verify that all electrical connectors are firmly seated.
5. Use EEC self test to check for sensor function.
6. Install upper intake manifold.