High Pressure Fuel Pump Ground Circuit Test
Using an ohmmeter, check for continuity between a clean underbody ground and the ground wire in the fuel pump wiring harness. If there's no continuity, repair open in fuel pump ground wire.
Using an ohmmeter, check for continuity between a clean underbody ground and the ground wire in the fuel pump wiring harness. If there's no continuity, repair open in fuel pump ground wire.