Questions & Answers for: 1994 ls 400 lexus fuel


Question about 1991 LS 400

2 Answers

...LS 400? Hi..... On your 91 Lexus ls 400. If you remove the Rear passanger seat. You will have axces to the fuel pump. Remove the metal cover . Disconnect the wire harnes, Disconnect the lines. ...


LS 400 how do I replace the fuel pump? Where is the fuel pump located? How do I access the fuel pump? You will have to remove your back seat to gain access to fuel pump. Fuel tank is located in trunk.


where's the fuel sensor located in the lexus ls 400? my lexus would'n star. if your talking about thew gas gauge it is in the tank. Where is fuel pressure regulator at on 97 lexus ls 400

1994 lexus ls 400 the fuel gage goes up very slowly when put fuel in the tank than it comes back down and stay down. HI, this is a malfunctioning sending unit that is located inside he fuel tank. this

1994 Lexus LS 400? yes you do, here are basic instructions for any in tank fuel pump. also remember to replace the fuel filter as well or warranty on pump is voided.

what size gas tank does 1990 lexus ls 400 have? Fuel tank: 22.5 Gls. More details in Lexus LS400 I hope helps with this (remember rated this help) Good luck.

The transmitter was changed and still the gauge does not work. Check the ground wire on the tank and make sure there is continuity between the ground at the transmitter and the ground of the car body

Question about 1990 LS 400

1 Answer

fuel gauge not working The fuel gauge is control by the pump assembly in the tank. You would have to replace the fuel pump assembly to correct the issue.

1991 Lexus LS 400 fuel gauge reads empty, even when tank is full. your float inside your gas tank is stuck. Or broken.

...1994 lexus ls 400? The fuel pump is inside gas tank behind the back seat unscrew the only top that's there and it is inside the gas tank. You will have to remove your back seat to gain access to ...

Not finding what you are looking for?

Ask a Question

Usually answered in minutes!

Popular Products

Top Cars & Trucks Experts


Level 3 Expert

85206 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

john h

Level 3 Expert

22486 Answers

Are you a Cars & Trucks Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides