You should never have to replace the wiring harness, and if you do get a professional to do it. Now if you are talking about the wiring harness for a after market head unit, then you just buy an adapter. AND ALWAYS DISCONNECT THE NEGATIVE BATTERY CABLE WHEN MESSING WITH YOUR CARS ELECTRICAL SYSTEM.
When making changes to a car it is important to have a diagram of the area. The wiring harness diagram to a Pontiac Grand Am can be found in its maintenance manual.
wiring harness on 3.1 litre Chevy
Begin by removing the wiring harness from your 2000 Pontiac Grand Prix transmission pressure solenoid. Remove the solenoid retaining screws. Reverse the process to install your new transmission pressure solenoid.
Pontiac 2400yes but wiring harness may need to be changed.
MAYBE WAL-MART IF NOT A STEREO INSTALL SHOP
It depends on the engine. If it is a 3.3 v6, you will locate it under the 3 ignition coils. Unbolt each coil, 2 screws per coil, and the unit will be free, other than the primary wiring harness. The primary wiring harness is connected by a bolt, through the connector and into the module.
How do you replace starter on2.3 cy 1991 pontiac grand am
how do I replace water pump 2000 Pontiac Grand AM SE1?
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shifter interlock wiring schematic
Wiring runs all over the vehicle.
how do i replace a water hose in 1993 pontiac grand am
The 1994 Pontiac Grand Am ignition lock cylinder is held in place by the retaining ring at the top of the cylinder. Remove the retaining ring. Remove the wiring harness from the back of the cylinder.
If it doesn't have a trailer plug, it does not have a factory trailer harness.
1996 2.4L Pontiac Grand AmWhat year, engine, model?
change front coil spring on 2000 Pontiac grand am
Yes and no. As long as the motor is the same, the harness should be the same.
how do you replace backup lights on 99 grand am?
Maybe be at the harness at top of the compressor
It should be on the tank of the rad just below the fill neck- remove the wiring harness and there is a clip that holds the sensor to the tank- pull it off with a sideways motion and then pull the low coolant sensor straight out.
A friend of mine had a similar problem with an '02 grand prix and it was due to a poor wiring harness that was getting wet.
The 1999 Pontiac Grand Am speakers can be removed by removing the speaker cover. The speaker cover is held in place with two screws. Remove the speaker retaining screws. Remove the wiring harness from the back of the speaker.
Yes, but you may have wiring issues. Usually, it's not worth the hassle. Use the correct tranny.