headlight issues

Hi all, I have a 91 5.0 coupe with daytime running lights (Canadian model) that I am trying to diagnose and fix. Following some common troubleshooting tips I replaced the DRL module with this part from Rockauto: https://www.rockauto.com/en/moreinfo.php?pk=12392329&cc=1134010&pt=2894&jsn=9...

Just as the title states the low beams aren’t working. The high beams do come on though. Tested the low beams separately and they work. High beams work just fine, but cannot get lowbeam to work. Replaced the headlight switch. The dimmer switch hasn’t been replaced. Dimmer has continuity. Any...

Hello everyone! Currently, I have reached a problem with my '66 Coupe build. In short, my brake lights won't turn on with the headlights on (Both pressing the brake and just normal running). Turn signals work with the headlights on just fine though. Brake lights and turn signals work with the...

Hi Guys, Kinda confused here. I just bought an LED headlight bulb set to replace my headlights, but the darn things don't "latch" on to the assembly once I turn them clockwise. Upon further inspection, I see that the socket itself is different, even though on the LED bulb website, it was...

I've been struggling with this issue for about two years now. Off and on between work other projects it's became frustrating and getting pushed to the back burner, but I'm ready to solve it. I have a 1968 mustang. Long story but the car over the past couple years started to lose things such as...