20 Most Recent 2005 Pontiac Grand Prix - Page 5 Questions & Answers

can't be the flasher if the others work,most likely the socket is corroded, a test light or multi meter is the next step

Hey I literally just today had the same problem, put a new bulb in the light was on but did not blink!!!! SUPER EASY SOLUTION, you simply have the bulb in too far. I gently pulled mine out a tiny bit and it started working fine... guarantee that's all that's happening to you!!!

check for connection of wiring first to the fuel pump

try unplug the mas airflow sensor on the air filter duct see if improves if so replace sensor

I would check ur blower resistor by the blower, idk if u had other problems before this like the blower only working on certain speeds but, but your problem could be the ignition switch and cylinder could be the contacts are keeping in run position

No it not safe to drive like that if you had new tire install and balance get your front end check out if everything good it might be a bad cv joint good luck pierre

Hi that the resistor heater that is shorted out under the glove box remove the plastic cover after that you will see the blower motor and beside that the resistor there 7 32 socket or 5.5 mm change that resistor with a new one saw that problem many time at my shop drain the battery dry when you dont notice it good luck and thank you for using fixya

Assuming it's the monsoon amplifier it's located under the rear deck about 8 inches away from the passenger rear speaker. However unplugging it will kill all the speakers. The only way to properly bypass it is to run all new wires.
You maybe able to find another factory amp at a salvage yard.  

Warning: Most of the Monsoon head units have a 6V offset, making it incompatible with aftermarket amps.

If something is logically on top of the battery,you will
have no choise, but to remove it first,in order to get it
out.Good luck.

get a cabin air filter

On most GM consoles, you unscrew the compartment door and it should lift out to see what is holding it. Or there is an ashtray or cupholder in the back. There could be a screw under it. Or, if all the screws are out, lift front a bit then pull back. Do not forget the shifter knob.

In the instrument panel fuse block is a fuse marked PK LAMPS the fuse directly above is a 10 amp fuse ,this is the one you want to check. There is also a relay involved in making the park lights work and the Body control module .The relay is in the same fuse block as the PK LAMP fuse, marked PK LP . Not to sound like I'm talking down to you but do you know what a relay looks like ? The fuse block is Right side of the I/P, behind the access panel. Open the passenger door , at end of the Dash is a panel ,pull it off ,then you'll see fuse box .On the inside of the panel it tells what each fuse and relay is. I'm going add how the park lights work description. The PARK LAMPS fuse in the instrument panel (I/P) fuse block applies battery positive voltage to both the coil and switch side of the PARK LAMP relay in the I/P fuse block. When the headlamp switch is placed in either the PARK or HEAD position, ground is applied from G202 to the headlamp switch. The headlamp switch then applies the ground through the park lamp switch ON signal circuit to the body control module (BCM). The BCM then applies a ground to the PARK LAMP relay enable circuit. This energizes the PARK LAMP relay, applying battery positive voltage to all the park, tail, marker and license lamps. The park, tail, marker and license lamps are also turned ON when the headlamps are commanded ON by the BCM for low light operation. Good luck !

try googling for the error code

might be a problem with the transmission

there is a sensor that appears not to be working

could be the battery or something draining power from the battery,
when you get home, disconnect the negative battery terminal from the battery, leave it over night in the morning connect it and try to start, if you do not start it means that your battery (although new) has a bad cell thats causing the charge to drain, take it back for warranty. Dont worry about the load test done to check the battery it'f based on the battery's current charge rate not after its left overnight.
If you did start it means something is draining power from the battery, could be,
1.) lights remain on check (hood light, door lights trunk lights) 2.) device remaining on , check radio, ac etc 3.) the cars CPU is draining too much power.
an easy way to check which one is to remove the fuses from the fuse box under the hood for each particular component to turn them off. or you can take the car to a gurage and have them go through all the harnesses for a short.

most likely you have a bad ebcm. google ( mas electronics repair) they are in Georgia. they will give you directions on how to remove it. then you send it to them and they will repair for around $80

The clicking noise from fuse box is probably a relay! Nothing happening could mean anything! Without turning the ignition can you turn on headlights, does the inside light come on when you open the door, horn work?

Wiper pivots need to be replaced !