Posted By: Fat_Mike
2001 1500 4X4 Won't Engage - 01/08/15 05:25 PM
I've read somewhere (here, I'm sure) that the axle engagement is somehow vacuum actuated. I can't find a thread that specifies the potential problem(s) and the fix. Can someone run me through how to diagnose and fix this? Coincidentally (or maybe not), I was easing down a dirt road yesterday AM around 0-dark-thirty and ran over a stick about the size of my forearm that flipped up and smacked the bottom of the truck. It hit hard enough for me to stop and figure out what it was. I was in 2WD at the time. When I went to put it in 4WD yesterday afternoon, no dash light indicator, and no engagement at the wheels. The transfer case is engaging. Thanks in advance for any help!