Having problems with your 1993 Lexus Ls 400 ?

My car is not getting any fuel. I removed the fuel pump, bench tested the fuel pump and it squirted gas about 2 feet away. I put it back on the electrical pump control has fire going into the box but none coming out. Plus, the pump won't once I got it back together. Is there a relay or something else besides the electronic pump control unit.

Posted / edited by AnonymousUser on : 27-06-2022

Answers :

There is a fuel pump relay in all of them. The owners manual should have the location. It could very well be bad. There is also a fuse. Do change your fuel filter as well and if needed, check fuel pressure regulator on fuel rail.
You can go to autozone.com and register for free online repair manual if you ever want one.
Repair Help & Product Troubleshooting for 1993 Lexus Ls 400

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