Test NS-5C - Inspecting Fuel Pump

WARNING: This page is about a different car, the 1994 Plymouth Acclaim and 1994 Dodge Spirit. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: For circuit and connector terminal identification, see CONNECTOR IDENTIFICATION DIRECTORY TABLE . For wiring diagrams, see WIRING DIAGRAMS .

Disconnect fuel pump connector at fuel tank. Using DRB, actuate fuel system. Using DRB, check voltage on fuel pump connector Dark Green/Black wire. If voltage is less than 10 volts, repair open in Dark Green/Black wire. Perform TEST VER-1 . If voltage is more than 10 volts, go to next step.
Turn ignition off. Put DRB in ohmmeter mode. Using DRB, check resistance of fuel pump connector Black wire (fuel pump ground wire). If resistance is more than 5 ohms, repair open in Black wire. Perform TEST VER-1. If resistance is less than 5 ohms, replace fuel pump. Perform TEST VER-1.