Hey guys,
I just bought a 2018 Silverado 2500 crew cab LTZ. I installed a set of OPT-7 sidekick LED lights on the truck and had a quick question. The wiring involves ground, parking, turn signal (for each side), and trigger from the dome light for step lighting. Anyone know where I can can grab signals OTHER than directly off the BCM? I was able to grab most of them in the wiring chase under driver and passenger door on my 14 Silverado but this one is a challenge. I was able to find the parking light signal but for the life of me I can't locate the correct wires for turn signals or the dome light. Any ideas? Thanks in advance!