I show where the transfer case control module is located on a Chevy Trailblazer and GMC Envoy (and the other GMT360 SUVs). This is an older video, re-uploaded
i just replaced mine no more the half hour ago.Its kinda easy as you follow the video.What i did was kneel down take right hand up to the back of the module wiggle it out of the metal piece.Turn it side ways and drop it down,The 2 big pigtails will need a gentle pull and they are connected to each other so just unplug a little til both are out.The black 1 will take a small flat tip
No, only issue I have is when in Auto 4wd, when it senses wheel slip it gets confused and throws a code. I just don’t use Auto. I think the issue is the front driveshaft speed sensor.
i just replaced mine no more the half hour ago.Its kinda easy as you follow the video.What i did was kneel down take right hand up to the back of the module wiggle it out of the metal piece.Turn it side ways and drop it down,The 2 big pigtails will need a gentle pull and they are connected to each other so just unplug a little til both are out.The black 1 will take a small flat tip
THANK YOU so much... I could not figure out where this was supposed to be connected under my dash, it was just hanging there. Now I know.
I bought a new selector switch. Hoping that would be the change. It’s 50/50 now so hopefully this works
Thank you so much
Great video. You're a natural.
sometimes my 4 wheel drive would work, sometimes it wouldn't, and that's what is was, easy to do !
Thank you!
If this doesn't solve your issue would the next step be to replace the solenoid?
Thank u
Did your lights blink when you tried to put any 4hi ,awd, lo
No, only issue I have is when in Auto 4wd, when it senses wheel slip it gets confused and throws a code. I just don’t use Auto.
I think the issue is the front driveshaft speed sensor.