the ecu is under the left front bumper about 12 inches under the shroud you must remove the bolts the shroud all around the wheels well remove two 10mm bolts that sit kitty corner then remove horn and slide it out to install new one repeat the same procedure in reverce
ALWAYS ALWAYS LEFT OR RIGHT SIDE IS DETERMINED FROM THE DRIVERS SEAT MAKING THE ANSWER TO THIS QUESTION THE RIGHT FRONT BUMPER SO SORRY FOR ANYONE RIPING APART THE WRONG SIDE OF THE CAR!!!! NOT MY ANSWER JUST CORRECTING THIS PERSON.
In the area in front of the right front wheel below the headlight.
The engine control unit (ECU), or computer, for the 1995 Pontiac Sunfire/Chevrolet Cavalier is located on the right-front side of the vehicle. Directly to the edge of the front frame bar (behind the bumper), and the right-front edge of the fender will be the ECU.
where is the starter located on 2005 pontiac sunfire
where is the fuel filter located on a 2003 Pontiac sunfire
2003 sunfire
Pontiac didn't introduce the Sunfire until 1995, so you may be thinking of a Sunbird.
check this site------>
I have a 1996 Sunfire and the 4way flasher is located on the top of the steering column.
In a 2004 Pontiac Sunfire, there are two oxygen sensors. One would be located in the exhaust before the catalytic converter. The other is located in the exhaust after the catalytic converter.
The horn on a 2005 Pontiac Sunfire, the actual horn is located behind the front bumper. To make the horn sound, you press on the center of the steering wheel.
next to the tank
I need to know where the fuel pump is located and how to get to it on a 1996 Pontiac sunfire gt