Hombre S Regular Cab 4WD V6-4.3L (1999)
Fuel Pressure Test Port: Service and Repair
REMOVAL
The fuel pressure connection is non-replaceable, but it is serviceable.
1. CAUTION: Refer to Battery Disconnect Caution in Service Precautions.
Disconnect the negative battery cable.
2. Relieve the fuel system pressure.
3. Remove the fuel pressure connection cap.
4. Use a standard valve core removal tool in order to remove the valve core assembly.
5. Discard the valve core assembly.
INSTALLATION
1. Use the standard valve core tool in order to install a new valve core assembly.
2. Connect the negative battery cable.
3. Inspect for fuel leaks through the following steps:
1. Turn ON ignition the switch for 2 seconds.
2. Turn the ignition switch to the OFF position for 10 seconds.
3. Turn the ignition switch back to the ON position.
4. Check for fuel leaks.