How to install Bosch HID lights?

Question

I have a 98 4runner and need help installing my HID headlights.

Answer 1

I dont know how your kit is made. but on mine the lights plug straight up to the ballast then there are two wires, usually red and black. these wires need to be spliced into your factory headlight wires. the red goes to the hot side and the black goes to the ground.. Some kits have a power relay box to protect the wiring.. the box has two hot wires that hook to your battery then wires from the ballast go to your factory headlight wires to act as a switch but your main power will come from the battery.. Now if your factory bulb was a bi bulb being it had both high and low beam.. you will have 3 wires and you will need to figure out which wire is low beam and high beam and ground.. Tell me how your kit looks then i will edit my answer to give you a better explanation..