How to Remove the Head Light Assembly on a Toyota Previa
- 1). Open the hood of your Previa and locate the headlight assembly. Look for the bulb in the rear of the assembly, then reach in and remove the electrical connector from the headlight after releasing the locking tab on the connector.
- 2). Lay the wiring harness and connector aside and rotate the locking ring on the bulb counterclockwise. Pull the bulb straight out of the assembly and set it aside. Do not touch the glass section of the bulb or you will damage it. The oil on your hands will weaken the glass and cause it to fail.
- 3). Locate the two aiming nuts on the shafts on either side of the bulb socket. Remove the two nuts with a deep socket and ratchet, then unclasp the aiming spring at the bottom inside edge of the assembly.
- 4). Pull the entire assembly out the front of the van and set it aside. Repeat the process to remove the assembly on the opposite side of the van.
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