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...
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Don't know about GMC etall. My new Tiguan has 3 12VDC outlets, all of which are powered only if the key is in the on position. VW perhaps thought of the parasitic draw issue.
Vic
Vic
