How to Replace Headlight Bulbs 97-05 Lexus GS300

Difficulty: Beginner · About 20 min · Lexus Gs300

Replace the headlight and turn signal bulbs on a 1997-2005 Lexus GS300.

Steps

1. Replace the outer headlight bulb

   Locate it behind the outer headlight, twist it counterclockwise out of the socket, disconnect it from its connector, connect the new bulb, fit it into the socket without touching its glass, then twist it clockwise to lock it in.

2. Replace the turn signal bulb

   Find the sideways gray connector behind the turn signal lens, turn it counterclockwise to remove it, remove the bulb from the connector, install the new bulb, then align the connector with the lens socket and turn it clockwise to lock it in.

3. Replace the inner headlight bulb

   Locate it behind the inner headlight, twist it counterclockwise out of the socket, disconnect it from its connector, connect the new bulb, fit it in without touching its glass, then twist it clockwise to lock it in.

Check your vehicle’s repair manual for exact specifications and fit.