I have a 2009 Edge with 3 wire rear brake/signal/tail light sockets.
I am trying to replace the factory bulbs with LED's.
I am wearing out the wiring trying to installing the resistors across the proper wires.
What is the right/proper way to connect the resistors?
I have 50W 6RJ resistors, installed in line with the flash wire on the front and back.
When I turn the key to ACC the blink is normal.
The blink goes to rapid flash when the engine is running.
HELP!