Open and prop the hood.

Disconnect the battery.

Disconnect the headlight from its housing by removing the four bolts with a 10mm socket and wrench.

Use the socket to hold one end of each bolt in place while using the wrench to loosen.

There are two bolts on the top and two bolts on the bottom.

Disconnect the headlight power cable that leads to the lightbulb, then remove the headlight from its housing to continue to disconnect the remaining wires.