Removal & Installation (4.3L)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2000 Isuzu VehiCROSS, 2000 Isuzu Trooper, 2000 Isuzu Rodeo, 2000 Isuzu Hombre, and 2000 Isuzu Amigo. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect negative battery cable. Relieve fuel system pressure. See FUEL SYSTEM PRESSURE RELEASE . Remove electrical connector at fuel meter body. Remove fuel feed and return hoses. Remove upper manifold assembly. See UPPER INTAKE MANIFOLD (PLENUM) .
- Squeeze poppet nozzle while pulling out of socket. Remove attaching bolts. Remove fuel meter body from bracket by releasing lock tabs on bracket.
- To install, reverse removal procedure. Fuel meter assemblies are numbered to indicate poppet nozzle order. Ensure poppet nozzles are firmly seated. Install NEW "O" rings on fuel feed and return lines. Tighten all fasteners to specification. See TORQUE SPECIFICATIONS .