Last post on Feb 04, 2012 at 9:32 PM
You are in the GMC Jimmy
What is this discussion about?
GMC Jimmy, SUV
#1 of 4 4md nothing working
Sep 01, 2009 (2:20 pm)
I have a 2000 jmc jimmy the 4wd buttons do not light up and nothing happens no shifting and the fuses are all ok
#2 of 4 Re: 4md nothing working [chevyavz711]
Sep 01, 2009 (3:51 pm)
Try the existing GMC Jimmy 4WD Issues topic.
SUVs and Smart Shopper
#3 of 4 96 jimmy 4wd issues
Sep 15, 2009 (6:55 am)
the front tires wont lock in, when i push the buttons on the dash they all three work and i can hear it moving the cable under the front end ( to engage in and out ) so im good to that point ( the front axle) so the Q is whats next. it had worked just fine for the whole time i've had the truck but a few weeks ago i got stuck in the mud and i pushed the button and the front end wouldn't lock in. the last time i used the 4wd was this last winter and it worked great. deer season is coming soon and i'm gonna need all 4 tires pulling for me up there.
#4 of 4 Re: 96 jimmy 4wd issues [themighty_e]
Feb 04, 2012 (9:32 pm)
You may have an actuator Problem. easiest way to check is take you battery out, remove the battery tray and below it is an airbag looking thing, its a pneumatic actuator that locks the front diff, Even thou you hear the gears engage, this still may be an issue. This is what fixed mine and i have a 96 SLE 4 door 4x4