How to check if fuel pump is working on a 94 Lexus gs 300 if car does not start
You should hear the fuel pump buzz, no buzz/priming of the pump, no fuel. Check the fuel rail under the hood to see if there is a shrader valve . Depress that to see if you have fuel pressure, some will squit out, but best to hook up a fuel pressure guage.
Search Lexus GS 300 Questions
Lexus GS 300 Experts