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2005 Pontiac Grand Prix Repair Question


Topics covered: Fuse, Heater, Fuse test.
Mileage: No information provided.

Asked on September 2, 2009

Heater problems

Replied on September 23, 2009

Fuse should be inside car, labeled "HUD".

Tiny Answered by mmprince4000 (expert)
8,854 answers provided
Replied on September 23, 2009

thank you,i will check it tomorow.i will let you know if that is the problem.thanks again

Tiny Response from valente
1 question asked
Replied on September 24, 2009


i looked inside the car,took the fuse cover of,but i dont see one that reads "HUD",I see some that say "RAP,RFA/MOD,DISPLAYS"and alot more,but no "HUD"maybe its under another name.thank you for youre help

Tiny Response from valente
1 question asked

Replied on September 24, 2009

Try "displays". You can get inexpensive fuse testers at most autoparts stores for under $15.

Tiny Answered by mmprince4000 (expert)
8,854 answers provided
Replied on September 26, 2009


I tried displays.checked most of the fuses,but they are all good.i have a "fluke"multimeter.i know its not a big issue,cause i can see how fast im going.but its nice to find the problem.thanks guys for youre help

Tiny Response from valente
1 question asked
Replied on September 30, 2009

one more thing i need to change on my grand prix is the heat sensor.can someone help me find it,i know its on the block but can someone kind of guide me to where i can find it.is it on top or on back of motor.thank you

Tiny Response from valente
1 question asked