need some help. bought an 01 explorer at the auction and don't have brake lights or left side turn signals. replaced the blue turn signal switch under dash next to the steering column and the right turn signal started working.

running lights work
fuses good
bulbs good


any ideas?

thanks

 

Check all connections for tightness, corrosion, fraying, etc. I had the same sort of thing happen and it was one of the plug-ins was upside-down. Hope this helps.