Lexus Troubleshooting Questions? Ask a Lexus Expert
Welcome, I'm Chris (aka Moose), my normal schedule online is around lunch and after dinner till early morning.
Here is your wire diagram https://dl.dropboxusercontent.com/u/90220402/rx330.pdf
Yes this could be a fuse to blame but if that is the case there is a short. It could also be as simple as bad bulbs but not likely for both. This is not the easiest circuit to diagnose but I can guide you through it as long as you understand wire diagrams, volt meter usage, and relays.
Please read this:
Thanks for using Just Answer, Chris
Page 4 of 6 from the diagrams I sent shows each fuse involved, there name, amperage, and location.
Hello again Chris here,