Having problems with your 1992 Pontiac Trans Sport ?

Fuel pump not working

\015 Fuses all good, new pump, power at sender, no power at pump\015 Posted / edited by AnonymousUser on : 17-12-2018

Answers :

The pump only runs for 2-10 seconds with the key on and then shuts off if the vehicle doesn't start or isn't tried to start. Are you checking it within this period? The power you are picking up at the sender is for the guage. You also have a relay that controls the pump as well as the oil pressure sensor to make sure you have plenty of oil for the engine to run. Are you positive it is in the fuel system? Let me know.
Repair Help & Product Troubleshooting for 1992 Pontiac Trans Sport

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