High beams should be serviced or repaired by standing the bulb in the front lamp unit, holding it and rotating it clockwise about one quarter turn before joining the electrical connection and the battery negative cable. For the low beam on the driver's side, thread the bulb into the front lights, take its rear end, rotate it clockwise a quarter turn, join its electrical connector, slide the power distribution center back into the bracket and clip it. Then, move the air intake housing aside, install one retaining bolt, link its connector to the air intake sensor, loosen the air intake housing and, finally, connect the negative cable from the battery. To fix the low beam on the passenger side, fit the bulb inside the lamp unit, wheel the entire bulb right one quarter turn, join the electrical connector and finish by hooking the battery negative cable. For the turn signal and side marker, set the turn signal bulb into the front lamp unit, giving the bulb socket a quarter turn clockwise, attach the turn signal lamp connector and tie the battery negative cable to it.