Car lighter does not work on my 2005 pontiac grand prix....

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Pictures

https://www.google.com/search?q=2005+pontiac+grand+prix+ecm+location

2005 Pontiac Grand Prix ECM 3.8L Engine Computer (PCM ...

https://mintt.com > grand-prix-engine-control-module
The 2005 Pontiac Grand Prix is usually located in the engine bay on the driver side, on the firewall or near the battery. There are several symptoms of a bad or ...
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Question edited for clarity.
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If all of those are blown, you are in for a whole lot of heartache! Cigarette lighter overloaded, easy fix. Blower motor, probably the resistor, fairly easy fix if you can get to it. Windows, relays, or if only on drivers side, broken wires where door meets frame.

Fuse Box Diagram Pontiac Grand Prix (1997-2003)

https://fuse-box.info > pontiac > pontiac-grand-prix-19...
Fuse box diagram (location and assignment of electrical fuses and relays) for Pontiac Grand Prix (1997, 1998, 1999, 2000, 2001, 2002, 2003).


https://www.google.com/search?q=1991+pontiac+grand+prix+se+fuse+box+diagram

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Question edited for clarity 'year MAKE model'.

I see Larry has answered, but here are the full diagrams.

Fuse Box Diagram Pontiac Grand Prix (1997-2003)

https://fuse-box.info > pontiac > pontiac-grand-prix-19...
Fuse box location ... It is located in the glovebox, behind the cover on the right. The location of the fuses in the passenger compartment: Pontiac Grand Prix ...

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  Fuse Box Diagram Pontiac

  https://fuse-box.info > Home > Pontiac
  Fuse box diagrams (location and assignment of the electrical fuses and relays) ... fuses and relays) for Pontiac Grand Prix (1997, 1998, 1999, 2000, 2001, ...

Pontiac Grand Prix mk6 (Sixth Generation; 1998) - fuse ...

https://www.autogenius.info > pontiac-grand-prix-mk6-...
Feb 26, 2017 - The underhood fuse block is located on the passenger's side of the vehicle in the engine compartment. Pontiac Grand Prix - fuse box - engine ...

Pontiac Grand Prix 1998 Fuse Box/Block Circuit Breaker ...

https://www.carfusebox.com > pontiac-grand-prix-1998...
Jan 3, 2021 - Pontiac Grand Prix 1998 Fuse Box/Block Circuit Breaker Diagram ; Circuit Breaker ; HEADLMP, Headlamps ; PWR SEAT, Power seat, Power lumbar ; PWR WDO ...

On this website (link below) you find fuse box diagram and description for Pontiac Grand Prix 2005

Pontiac Grand Prix mk7 Seventh Generation 2005 fuse box diagram Auto Genius

The lighter socket or the element.
Check the element for burn marks and the socket for debris blocking the contacts.

What is the cigarette lighter fuse on a 2001 Pontiac Grand Prix?

On this website (link below) you find fuse box diagram and description for Pontiac Grand Prix 2000

Pontiac Grand Prix mk6 Sixth Generation 2000 fuse box diagram Auto Genius

under hood fuse block has lighter fuse

OK then look up the fuse location for your power accessory

the cigar fuse is usually under the hood in that panel most likely a 20 amp yellow fuse take a flash light and hold it to the fuses helps you to see if there is a broken fuse

yes it will fix your cigarette lighter. open the door on the drivers side and crawl in there and look up to your left it should be right there use a flash light .. good-luck ray