RUDENESS

91 LS 400, 213,000 miles....wife went to the supermarket this morn. came back parked the car for 3hrs. went to start the car and it just turns over but wont start, sounds like its not getting gas...I know the fuel pump was buggin a few months ago, how can chk to see if its the pump and where is the pump located?

JAndersson

If you open your trunk and look into the opening under the sub you should see it. To actually test it you have to take out the back seat. Here is a tutorial on how to do that: http://www.lexls.com/tutorials/body/rearseat.html and here is a link about how to change the fuel pump: http://www.lextreme.com/fp.htm

RUDENESS

thanks so much...I'll do it next week when the weather is much better

JAndersson

You're welcome. Good luck and post your result when you are finished if you can.

RUDENESS

I still havent gotten around to it but I will try and check it out this weekend, im just keeping you guys posted.....

python

iTrader: (4)

i would determine if its a fuel problem or an ignition problem, if its not getting fuel then check to see if u r getting power to the pump, if u r then check to see if its putting out fuel at the pump,if its not getting power to the pump then work ur way backwards...most likely the relay

RUDENESS

where is the fuel pump relay?