I ordered an HID headlight conversion kit for my ‘66 Mustang from a Mustang place that says the kit will work on classic cars. I followed the diagram and everything looks correct, but they won’t light up. I triple checked the grounds, the connections, etc. There is a plug that connects to the original headlight socket along with a wire that connects to the positive post on the battery, but the lights don’t light up. I reconnected my old headlamps and they work fine. What’s going on here??

Originally posted 2010-07-08 01:07:01. Republished by Blog Post Promoter