The headlight bult is consists of the housing, the bulb, and the twist lock base the bulb sits in. For bulb replacement you must twist the base to be vertical and then pull it out from the housing. Reverse for instalation. becareful not to touch the new bulb as oil on the bulb will cause dreadful effects to the bulb life
Behind the drivers side headlight.
poo
Begin by removing the wiring harness from the back of your 1997 Pontiac Bonneville headlight. Remove the headlight assembly retaining bolts. Reverse the process to install your new headlight.
~$600
There are 4 screws located under the rubber on the edges of the headlight. These have to be removed in order to get the headlight out.
my peugeot 306 has a twin headlight on drivers side and a single unit on passenger is that normal
You replace the bulb the same as a 1998, which is answered further down the page.
There are two metal clips behind the each headlight. Pull these upward, and the entire headlight will come out very easily. To replace the bulb, do so without touching the glass parts of the halogen bulb,and replace the headlight. Secure with the two clips. See, it was easy.
In front of the wheel well, just the other side of the drivers feet.
Below the brake master cylinder and to the left (drivers side) of the vehicle.
Open hood,take out the two gray looking screws that hold headlight on,they are on the top..Set the headlight out of the way,reach in behind the blinker,twist the bulb holder and pull it out,pull the little bulb strait out (dont twist the bulb).
The 1997 Saturn knock?æsensor is located on the back of the engine. The knock sensor can be removed by removing the wiring harness and the retaining bolts.