When I got it I was about to resurrect my off-road pick up. I plugged it in and it switched the transfer case into 2-wheel drive. But, how I have known power to my drivers door, windows/door locks/window locks switches? Don’t know what’s wrong but it’s just the drivers door as all the other doors and all other electrical switches are working.
Dorman® - OE Solutions™ 4WD Switch
Posted by Donald (Gakona, AK) / August 22, 20192006 Chevy Trailblazer
4.3 of 5
Easy Replacement - Perfect fit
Testing the original switch revealed the neutral position ohm value was only a bit low. The switch was replaced and the 4WD now holds (for nearly a month) where you place it. Works great on my 2001 1500 LS Silverado.
