- Nov 8, 2022
So I recently grabbed a set of painless courtesy lights that are similar to those that came in these cars. I have a 74 sport coupe, and began putting them in. The manual is below. I spliced the black wires on each light together (so they light at the same time) and ran them to the driver door jamb switch’s black wire like it explains to do. I then spliced the white wires of each light into the white wire on the door jamb switches individually which I thought was what it meant by (B+) white wire. Nothing has come on. Oddly enough they did briefly light when I unplugged the black wire from the door jamb switch with the door open but they were dim and the dome light was also extremely dim. Help!