Thanks Jerry, this would mean it has a mind of its own, I assumed they either work or don’t work, I was in 2wd when this happened so it was trying to go into 4wd or 4Lo at freeway speeds argh!
Do you know if it’s just switched 12v power that works the motor or does it have a bcm?
Hey guys , I’ve searched through the threads for this one
I drove back from eastern Washington basically all day in 4wd because it was all ice,
I got over the mountains then was able to switch to 2wd, drove another 100 miles or so at around 80mph noticed the service 4wd light come on with a high...
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