JasonLee72
TYF Newbie
Tried installing LED Decoders for switchback LED's(plug and play), now all my lighting is wonky. rear left parking light won't work but yellow signals work . Right side yellow signal comes on when braking and brake light flashes . dome lights won't come on unless they are turned on manually. Left front signal flashes the right side just stays on but get hyperflash signal. I've put all the stock bulbs in and power cycled the truck there are no blown fuses, i've checked all three fuse boxes. Problem is still there and I'm at a loss. Doe's anyone have any ideas.
