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No Fuel Pressure

Bainese11

New Member
Went out to start up my 1989 LX today and had good engine crank but no fire up. Started to look around to try to find something out of place and noticed no fuel pressure on my under hood pressure gauge. I checked to make sure my key was on and still no pressure reading on the gauge. I’m thinking my fuel pump went bad? Or could it be something simple that I’m missing? I do have an aeromotive regulator as well. Any insight anyone can provide is much appreciated!
 

broncojunkie

Well-Known Member
I guess we could start with whether or not you can hear the pump kick on when you turn the key to the "run" position. Depending on that test, there are a couple different ways to go.

Pump, fuse, fuel pump relay, and ecu could all cause problems.
 

Bainese11

New Member
I guess we could start with whether or not you can hear the pump kick on when you turn the key to the "run" position. Depending on that test, there are a couple different ways to go.

Pump, fuse, fuel pump relay, and ecu could all cause problems.
It was the pump relay. Changed it out today and we’re back up and running! Thanks for the help.
 
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