REMOVAL & INSTALLATION
See Figure 1
- Release the fuel system pressure. Do not reconnect the fuel pump harness.
- Disconnect the negative battery cable.
- Raise and support the vehicle safely on jackstands.
- Clamp the middle portion of the hose connecting the fuel tank pipe and the pump to prevent fuel from flowing out of the tank when unfastened.
- Loosen the hose clamp and disconnect the hose.
- Remove the three pump bracket mounting bolts and remove the pump together with the pump damper.
- Install the fuel pump and damper, and tighten the bolts securely.
- Install the hose and tighten the clamp screw to 9-13 inch lbs. (1.0-1.5 Nm).
- Install the pump bracket in position to the vehicle body and secure it with the bolts.
Take care to position the rubber cushion properly.
- Connect the pump harness.
- Connect the negative battery cable and test the fuel pump for proper operation.
- Check for fuel leaks.
- Turn the ignition ON and listen for the fuel pump to make a growling sound. Turn the ignition OFF .
- Release the fuel system pressure. Disconnect the pump harness and crank the engine for 5 seconds or more. If the engine starts, allow it to run until it stops. Turn the ignition OFF and install the fuel pump connector.
- Disconnect the fuel hose at the fuel pump.
- Connect a gauge in-line using a T-fitting.
- Start the engine and measure the fuel pressure. If the fuel pressure is not 36-50 psi (248-344 kPa), replace the pump.
- Release the fuel system pressure and remove the gauge.