Quote:
Originally Posted by ArthurKotb
Have you modified the bulbs to be LEDs?
Have you replaced any incandescent bulbs recently?
Have you replaced the flasher? (I've never replaced a Toyota flasher; never had one go bad, but it's a possibility.)
Have you made any changes, electrical or mechanical, recently?
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What I have done was replace my trailer lamps with LED's. Checked all the bulbs on the vehicle, first thing I did, and they are good. I know the trailer is wired correctly, but I'll check that also. I have a suspicion that the 4way to 3way converter is fried. Could be something I did while messing with the tailer wiring. I put a new one in years ago because the original failed. It's been so long ago that I don't remember why I had to change it. I'll do more diagnosing this week end. Thanks.