- 1). Prop open the hood of your Celica and unbolt the bumper retention bolts that sit on the side ends of the bumper with a socket set. There will be one bolt per side.
- 2). Put on your gloves and locate the assembly that holds the headlight bulb. Depress the tabs on the electrical connector behind the bulb to release the wiring harness.
- 3). Unplug the electrical connectors attached to the back of the high and low beams, parking lights and the turn signal.
- 4). Locate the three bolts that secure the headlight assembly in place. The first bolt is at the front of the headlight, the second is in back of it, and the third bolt is on the side of the inner fender. Remove the bolts with a 10 mm socket. Pull the assembly back and then up to remove it.
- 5). Set the new assembly into the slot. Secure the three bolts in place with the 10 mm socket.
- 6). Plug in the electrical connectors and snap the wiring harness back into place.
- 7). Bolt the bumper back on then close the hood.