1993 Chevy Truck 6 cyl Four Wheel Drive Automatic 150K miles
I have a 1993 Cevy 4x4 and the 4x4 system does not work. From what I can tell I do not have voltage going to the accuator on the front diff. Nor do I have voltage going to the switch on top of the transfer case. However I do have 12v at the fuse panel. Do you have any suggestions?