Repair Procedure B

This Repair Procedure installs an RFI filter in series with the electric fuel pump motor.

1. Record the radio station presets.

2. Disconnect and isolate the battery negative cable.

3. Disconnect the fuel pump module connector located at the fuel pump module. The connector has a locking tab that must be released prior to disconnecting. Slide the red lock tab back. Depress the lock tab and slide the connector apart.

4. Connect the RFI module to the harness and to the fuel pump module connector. Secure the connectors by sliding the red lock tab back into its original position.

5. Apply foam tape (P/N 4318028) to the back of the RFI module.

6. Secure the RFI module by tie strapping it to the truss bracket. The truss bracket is adjacent to the fuel tank rail and chassis rail.

7. Connect the negative cable and reset the clock and reprogram the radio to the station presets identified in step one.