low voltage to the fuel pump

Asked by Nov 24, 2014 at 10:34 PM about the 2004 Mercury Grand Marquis LS Premium

Question type: Maintenance & Repair

I have an 2004 Mercury Grand Marquis, we put in a brand new battery and the car wont start, everything works all the light work and it cranks but it wont start. There appears to be low voltage to the fuel pump, what can cause this, electrical problems are catastrophic and it has been my experience to just junk the car.What do you think?

2 Answers

350

Not sure where it is located I would try the fuel pump relay for a start.

1,215

Besides the fuel pump relay, make sure your grounds are OK. Engine to frame, battery to engine.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 5,370
#2 kbro
kbro
Reputation 2,050
#3 Js08016
Js08016
Reputation 1,710
View All

Related Models For Sale

Used Ford Crown Victoria
14 Great Deals out of 1,063 listings starting at $2,225
Used Lincoln Town Car
31 Great Deals out of 1,851 listings starting at $600
Used Chevrolet Impala
543 Great Deals out of 29,827 listings starting at $799
Used Chrysler 300
344 Great Deals out of 20,500 listings starting at $1,000
Used Cadillac DeVille
8 Great Deals out of 1,634 listings starting at $2,200
Used Ford Mustang
397 Great Deals out of 47,365 listings starting at $1,999
Used Mercury Marauder
29 listings starting at $5,995
Used Ford Taurus
249 Great Deals out of 20,437 listings starting at $1,100
Used Ford F-150
2,259 Great Deals out of 209,447 listings starting at $1,499
Used Chevrolet Tahoe
581 Great Deals out of 27,619 listings starting at $1,500
Used Honda Accord
786 Great Deals out of 88,192 listings starting at $1,150

Used Cars For Sale

2007 Mercury Grand Marquis LS Premium For Sale
4 Great Deals out of 103 listings starting at $1,600