Figure would try this I have a 88 Foxbody have had for couple years and the turn signals have been a pain I have read multiple diagrams traced wires my right turn signal works fine and illuminates on the dash my left one does not but when I hit the flashers all the lights blink and the left and right side illuminate on the dash but if I try pushing down the lever for the left turn signal nothing I have replaced the connector cause the old one was bad it is getting no power to the connector...

Foxbody turn signals