Purchased a Putco 60” blade Led taillight with power wire modification for my 18 and having issues with wiring/functions. The wiring in the vehicle differs from that on their instructions where my trailer tow module upper has 5 wires and not four and colors are different on both top and bottom connecttions. I also noticed for those without trailer detect and BLIS, that for $28 you can buy a Curt 56584 and plug and play without splicing.
I would appreciate if anyone has successfully installed this or any other tailgate LED unit to detail wiring steps.
I would appreciate if anyone has successfully installed this or any other tailgate LED unit to detail wiring steps.