Hi all, new member here ('91 LS 400) and have found some very helpful information. I am stumped by a problem with my front door courtesy lights, under dash lights and glove box light not operating (possibly light at ignition switch?). The back door courtesy lights work fine.
I am unsure which fuse operates these courtesy lights -- any help here? Bulbs are good, didn't have a multimeter to check voltage, but my guess is a fuse controls all these. Dome light works and that is the only relevant fuse I found......
Doug