If all your lights work, ignore the failure warning. I have no lights, no warning, and have no idea where else to look to try and fix the problem. Consider your self lucky if that's the only electrical issue you have! hahahahahahaha! I have a 95 limited, and I have been threw the entire harness. I can not find the problem any where. It's just mid 90's electrical engineering at its best hahaha!

 

Yes, there are three small bulbs. Easy in, easy out.