1998 Dodge B 3500

Asked by Wendy Jun 08, 2018 at 11:25 AM about the Dodge B-Series

Question type: Maintenance & Repair

troubleshooting shoot cant solving problem
with 1998 dodge b 3500 van started out by
not starting changed fuel pump has fire no
fuel changed computer pcm checked wiring
what can i be missing crankshaft reading
fine no codes fuel pump not running?

1 Answer


Make sure battery has a full charge? Did you visually check for spark at all the plugs, engine cranking? Do you have fuel injector pulse, engine cranking? Any applicable trouble codes?Have you checked voltage and ground, anywhere? Use a test lite for testing. I don't know what testing you have done, because of that I have to start with the basics, voltage and ground. Usually a new pcm has to be programmed. If you haven't already, check the fuses in diagram. Not only check the fuses, use a test light and check voltage on fuse circuit. As you can see, one fuse is hot all the time, the other goes hot with key on. Those fuses are for the switch side and control side of fuel pump relay.

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