shift on the fly problem
hi! has anyone had this problem? i have an 03 super duty with shift on the fly, it will go into 4x4 no problem. but when i take it out of 4x4 the auto hubs won't come out of lock. the transfercase will come out no problem but i have to take the hub off and manually push the lock down and put it back on. i think it may be electrical,can't figure out how to test the vacum solinoid.