Question about 2003 Pontiac Grand Am

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How to I replace the peanut light bbulbs on a 2003 grand am heater control unit

Just need to replace the peanut bulbs in unit not sure how to get to them

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Do not believe this are replaceable. Light bulbs are soldered into the circuitry of the heater controls.

Posted on Nov 26, 2014


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SOURCE: i replaced the headlight bulb because the high

There should be separate relays for the low and high beams. located in the fuse box, probably under the hood. they look like plug-in small rectangular black boxes.

Posted on Dec 27, 2009

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Related Questions:

1 Answer

How do I fix light heater and a/c button lights not working

That might require replacing the control head unit. Either way, you'll have to remove the unit from the dash.

Feb 24, 2015 | 2003 Buick LeSabre

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I have a 2003 pontiac grand am the clock radio and radio have no display lite. How do i change the bulb cani do this myself

First make sure that is the only interior lighting that is not working. If there is anything else not working properly check the fuses. If that is the only light not functioning than I recommend replacing the radio; or take it to someone who is really good with electronics, because replacing the bulb yourself may be very frustrating with someone with no electronic experience!!

Jun 18, 2010 | 2003 Pontiac Grand Am

1 Answer

2005 Toyota 4Runner AC temp. control lights are not working.

I am going to guess that the peanut bulb in the knob is burned out.

I had a similar problem with my 2003 4Runner and changed the bulb and it worked fine.

The dealer told me it would take about 8 hours to change the 3 dollar bulb. I looked in my manual and it took me between 5 and 10 minutes tops.

I don't remember what the bulb number is. I do know that I had to get it from a Toyota dealer and not a regular auto parts store.

Hope this helps.


Sep 03, 2009 | 2003 Toyota 4Runner

1 Answer

What is the bulb type for replacing the 3rd brake light on a 2003 honda civic DX?

It is a peanut type bulb, the part #'s depend on what parts store you have in your area, Autozone has them part# 7440 and sell for $5.99

Apr 07, 2009 | 2003 Honda Civic

2 Answers

AC display panel lights

You will need to replace the whole in-dash A/C control unit. Changing the small bulb won't rectify your problem, as the display is LCD.

Mar 12, 2009 | 2001 Chrysler 300M

1 Answer

How do I replace bulbs where air condtion switches are ?

pull the AC/Heater control head out and u will find a tiny peanut shaped bulb at the back of the dash display, replace it.

Feb 12, 2009 | 1994 Ford Crown Victoria

1 Answer

How do you replace the light bulbs on the dash heater control

u must pull the entire cluster out to replace the bulbs.

Jan 29, 2009 | 2003 Kia Sorento

1 Answer


The bulb for this is replaceable, but the radio must be pulled out and the top cover of the radio case removed, the bulb is a tiny little peanut bulb, they are available at a full service parts store, just bring the old one with u.

Oct 21, 2008 | 2000 Pontiac Grand Prix

1 Answer

Clock light burned out

You will need to pull the clock, the bulb is on the back, any parts store will carry it, it is a mini peanut bulb.

Oct 02, 2008 | 2003 Pontiac Grand Prix

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