Parasitic loads - GM trucks & SUV's
I have a 2011 GMC Sierra 1500 that I bought new 3 1/2 years ago (now out of warranty). I’m beginning to believe the electrical system was designed by Lucas Electric, the Price of Darkness. (For those...
Forum Discussion
I have always on power ports and key switched power ports in my truck. Leave the accessories plugged in to the switched power only. The always on port is good if you have solar trickle charger that can power the small loads from the keyless entry and clock.
