1995 Lexus LS 400 lack of fire to fuel pump

1995 LEXUS LS 400
200,000 MILES • V8 • 2WD • AUTOMATIC
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BOBTEAGUE
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When I hot wire the fuel pump its get gas to engine. Otherwise, there is no fire when I attempt to start the ignition. I recently replaced the fuel pump regulator, fuel pump, gas pressure regular and the crank sensor.
Sep 4, 2010 at 7:50 PM
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MADMIKE1735
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elaborate on this... by fire you mean spark in the engine???? what is the problem exactly???? your wording is a bit confusing.
Sep 4, 2010 at 7:53 PM
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BOBTEAGUE
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Car will not run because of lack of fuel to engine. WhenI hot wire the fuel pump I get gas to the engine but the car still will not start. There is no fire to the pump when I attempt to start engine using the ignition switch. I recently replaced fuel pump and regular and also fuel pressure regular. Is there a some form of relay between the ignition and gas pump?
Sep 4, 2010 at 8:40 PM
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MADMIKE1735
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yes... there should be a fuel pump relay.... also check your fuses, there may even be a fuse for the pump
Sep 5, 2010 at 1:22 AM