I have a persistent issue with my right side low beam not working, has been like that since the day I bought my LS460 LWB

bought a new bulb changed it no light.

checked the engine compartment fuse box tested both fuses for power and
location 9,11 15Amp low beams fuses have power

saw someone say the ballast wouldn’t be an issue


ordered a Toyota Lexus Genuine Fuse Relay Engine Room Junction Block

LS460 OEM 82720-50081

from Japan. (Packaging was cool seeing Japanese newspapers)

replaced it today and same issue is still there but I’m going to say ballast but going to see about getting bulbs before I decide to pull my front bumper and removing the headlights and cleaning up the fog lights

 

I've had the ballasts be picky about bulbs. If you didn't install an oem bulb I would start there. Some of the aftermarket bulbs I had would illuminate for 20 minutes or so then turn off.

 

Thats a good start, what oem part number will work? idk if $150 bulbs would be worth it.

 

This is an easy site to follow to get part numbers. https://www.lexuspartsnow.com/

90981-20013
There are many revisions.
https://parts.belllexusnorthscottsda...981-20013.html

If you search on here there are some people that have posted which aftermarket brands worked for them.

Here are 2. https://www.clublexus.com/forums/ls-4th-gen-2007-2017/1013134-headlight-bulb-replacement-recommendations.html


https://www.clublexus.com/forums/ls-4th-gen-2007-2017/1014570-need-advice-on-replacement-lamps-for-low-beam-and-high-beam-2012-ls460.html