The battery is located under the bench seat in the back seat. I know because I have a 2003 Bonneville.
You should remove the battery to any vehicle, including your 2003 Bonneville, when storing it. This will help so thw battery doesn't corrode, or die.
The fuse box and battery are under the back seat on a 2003 Pontiac Bonneville.
under the rear seat cusion
Under back seat.
It's located by the oil filter
In many of the larger GM cars like the Bonneville, the battery is located under the back seat cushion. Need to take out the seat cushion and you will see it mounted in the middle...
alot of newer vehicles have the battery located in a remote location like under the back seat
The battery is located in the trunk.
I have a 2003 bonneville. Its battery is located under the rear seat. If you need to have a jump, or give one, use the positive terminal under a red cap just to the rear of the fuse box under the hood on left side of motor as you stand in front of car. Use a metal engine part for the negative ground for the jump.
The battery is located under the rear seat.
The Battery is located under the rear seat. Pull up slightly on the bottom of the back seat and it will come up and out and there is the battery and fuses and all the electrical wiring.
My 2003 Bonneville SE Holds 18.5 Gallons.
The battery is under the driver's seat.
Where do you add power steering fluid on a 2003 Pontiac Bonneville?
The pcv valne is located is located right near the alternator in the 1993 Bonneville.
The Battery Temperature sensor is located under the battery attached to the battery tray. Remove the battery and you will see it on the tray. You can then remove it from the top and then unplug it.
To change the battery in the 2003 Cadillac Seville, you will need to first access the battery that is located under the rear passenger seat. Then remove the battery cables and remove the battery.
it is located behind the battery on the pass side fender. i belive its held in by 2 bolts. and 1 harness to unclip.
under the backseat
It is almost universal on motorcycles for the battery to be located under the seat.
it is located in the trunk right hand side
where is a knock sensor located on a 96 Pontiac Bonneville
Under the back seat