2 Answers

Instructions
1
Open the trunk or hatch area. Pull up the rear cargo carpet and remove the wing nuts holding the rear trim piece to the tail light housing. Your Lexus may use bolts to hold the rear trim piece into place; the fastener type will depend on the year of your vehicle.

2
Pull off the rear trim.

3
Unplug the electrical connector from the rear bulb ballast. Push down on the top of the release tab on the connector, and pull it out of the ballast.

4
Turn the bulb counterclockwise to unlock it.

5
Pull the bulb out of the housing and insert a new bulb. Turn it clockwise to lock it.

6
Reconnect the electrical plug, replace the trim and fold the carpet back into place.

Tips & W

Read more: How to Replace the Rear Bulbs in a Lexus | eHow.com http://www.ehow.com/how_5525402_replace-rear-bulbs-lexus.html#ixzz20AXkCzIz

I would google the question Richard.  That should give you the answer.

Colleen

We do not tell people to Google. If you can not answer it, leave it for another. Thanks.