ck the belt if its glazes it will slip without noise. a ez ck is to put the head light on high step on brakes and turn the wheel look at the voltage gage. does it drop ? belt is slipping, if not chan… (View Post)

If the output is bad the speedometer wont work . the plug is notorious for going bad . (View Post)

there is a relay for the 4WD . there is also a switch on the shift linkage on the trans could be something as simple as a fuse I'm assuming you checked . (View Post)