How do you replace the headlight bulb located on a 1988 Toyota Corolla?

Pop the bonnet and find the plug leading into the back of the headlight.

Squeeze the sides and pull this plug off. Then remove the big rubber seal thing from the prongs.

You'll then see the bulb with a weird wire clip thing keeping it in place.

Unhook the wire thing from the left (if looking down from the front of the car).

Then the bulb should just pull out.