Wiring issue

I recently rewired my 1965 Step side with Painless Kit and I'm having a tail light issues. The passenger side tail light only works when the lights are on. If I use the brake or turnsignal nothing. All other lights and signals on the truck work just fine. I've replaced the bulb and checked the fuses and connections could not find any issue. Note the tail light worked fine untill a couple of days ago? I was wondering if any one had any ideas.

 

Check the grounds....

Val

 

It was a loose wire going to the turn signal cam.

 

that good you found the problem sometimes the smallest things can give you fits

 

Last Place You'd Expect

Check the Turn Signal Canceling Pawl, unless you have the aftermarket turn signal setup.