Relieve the fuel system pressure before servicing any components of the fuel system. Service vehicles in well ventilated areas and avoid ignition sources. NEVER smoke while servicing the vehicle!
- Before servicing the vehicle, refer to the Precautions section.
- Remove the negative battery cable.
- Remove the fuel pump relay from the Power Distribution Center (PDC).
- Start and run the engine until it stalls.
- Turn the ignition key to the OFF position.