the car was cranking fine the day before the next day it wouldnt start usually i can hear the fuel pump come on but now i cant the fuel pump relay was burned. i replaced it it still no power to the fuel pump what can i do. its just odd how it will do when i havent been having problems with it
no power to fuel pump on 1991 Lincoln Town Car
by chestang1600 in Mobile, AL on April 18, 2011
1 answer 2 comments
ANSWER by DaveJHM on April 18, 2011
The fuel pump relay is a good first place to look. The PCM relay is the same shape and size and can also be an issue. However, you may have a fuel pump electrical problem causing it to not activate. Have a fuel pressure test performed. However, before you do that - check the fuel pump emergency shut off (inertia) switch in the trunk - just on the off chance that it is tripped.
COMMENT by chestang1600 on April 18, 2011
where is the pcm relay
COMMENT by DaveJHM on April 19, 2011
Same relay box as the fuel pump relay.
no fuel flow to or from the filter
I've checked past filter there is pressure. but no gas in gas rail, checked the valve on rail No gas. what should I check next. What is on line that controls fuel past filter to rail?
I tried starting my car after starting it with the remote starter and it won't start. I removed the remote starter. Still won't start. I sprayed starting fluid in the throttle body and it runs for ...
when the car is driven sometimes, never know how often it will or will not happen, you shut it off and it won't start. Cranks like it wants to but no fire. Been dealing with this for months and n...
there is no power going to the electric fuel pump any suggestions ? the car has been sitting for 4 years but has been started ocasionally with no problem until now