Where is fuse for fuel gauge located and what is it's name for 2003 Pontiac grand prix

20

Asked by Aug 11, 2015 at 01:48 PM about the 2003 Pontiac Grand Prix

Question type: Maintenance & Repair

12 Answers

56,715

Try fuse #32 in the underhood fuse box. It's marked "fuel pump". HTH. -Jim

56,715

BTW if your gauge always reads empty, it's a bad ground. HTH. -Jim

20

It only goes to empty if I'm on a incline. Other than that, it stays full.

1 out of 1 people think this is helpful.
20

So does this mean it's still a bad ground? And how hard to fix this?

1 out of 1 people think this is helpful.
56,715

No, then that's a bad power (+) wire. Most likely the problem is the plug or wiring back near the fuel pump. The sending unit for the dash gauge is part of the fuel pump assembly. HTH. -Jim

20

So where is this plug located? Maybe I can unplug it and clean it?

56,715

Under the car. Back near the gas tank. HTH. -Jim

20

Thanks for everything Jim your an amazing help

20

So it wouldn't be in the trunk on this make and model I'm guessing?

3,495

That would be too easy. No, its underneath the car.

20

Maybe easy for you, but I have never worked on a car.

56,715

No, unfortunately it's under the car. HTH. -Jim

Your Answer

Add photo

Related Questions

  • Fuel gauge trouble 1 answer

    I have a pontiac Grand Prix I'm having problem with the fuel gauge it goes to full when it's on empty. And when I put enough for a 1/4 of a tank it goes to a half from being full

    2007 Pontiac Grand Prix

    -

    Maintenance & Repair

  • 2004 Pontiac Grand Prix Ask me any questions 33 answers

    I have totally replaced and rebuilt this car. I have experienced some major obstacles and solved them. I have experience with this year model Grand Prix. I may be of some help to others.

    2004 Pontiac Grand Prix GTP

    -

    Maintenance & Repair

  • why won't my 02 Pontiac grand prix start? 47 answers

    I have replace the ignition control module, the battery, the alternator, and the fuel filter and at random times the car still won't crank. I can drive it a few places, turn it on or off a few times ...

    2002 Pontiac Grand Prix SE

    -

    Maintenance & Repair

  • Fuel pump fuse 1 answer

    Should a 2001 Pontiac grand Prix have both fuel pump relay fuses #14 and #15

    2001 Pontiac Grand Prix SE

    -

    Maintenance & Repair

  • I have a 2007 pontiac Grand Prix with fuel gauge problems 1 answer

    I have a 2007 pontiac Grand Prix the fuel gauge goes to full when it's on empty

    2007 Pontiac Grand Prix Base

    -

    General

Grand Prix

Looking for a Used Grand Prix in your area?

CarGurus has 3,213 nationwide Grand Prix listings starting at $1,995.

ZIP:

Search Pontiac Grand Prix Questions

Pontiac Grand Prix Experts

#1 Js08016
Js08016
Reputation 3,770
#2 Tom Demyan
Tom Demyan
Reputation 2,510
#3 munron
munron
Reputation 2,010
View All

Related Models For Sale

Used Chevrolet Impala
846 Great Deals out of 34,371 listings starting at $1,800
Used Pontiac Bonneville
588 listings starting at $2,298
Used Chevrolet Monte Carlo
16 Great Deals out of 1,475 listings starting at $995
Used Pontiac Grand Am
1,460 listings starting at $1,995
Used Chevrolet Malibu
1,013 Great Deals out of 77,147 listings starting at $2,795
Used Pontiac GTO
6 Great Deals out of 445 listings starting at $5,900
Used Ford Mustang
639 Great Deals out of 36,930 listings starting at $2,800
Used Chevrolet Camaro
621 Great Deals out of 38,657 listings starting at $2,995
Used Jeep Grand Cherokee
1,035 Great Deals out of 67,487 listings starting at $495
Used Nissan Maxima
366 Great Deals out of 24,120 listings starting at $1,895
Used Chevrolet Tahoe
997 Great Deals out of 30,889 listings starting at $1,495

Used Cars For Sale

2008 Pontiac Grand Prix For Sale
7 Great Deals out of 417 listings starting at $1,995
2007 Pontiac Grand Prix For Sale
438 listings starting at $2,326
2006 Pontiac Grand Prix For Sale
6 Great Deals out of 515 listings starting at $2,000
2005 Pontiac Grand Prix For Sale
389 listings starting at $3,800