So I bought 91 manual , I was told the 4wd did not work. When I press the button nothing lights up on the dash, but I felt like the 4wd was working. So I jacked it up and Yup... she works great, but still no light? I checked the fuses in the cab and all were fine. Any thoughts?
Post by Armageddous on Dec 2, 2012 11:15:51 GMT -5
I think the 4wd illumination is only done with 1 bulb, maybe it's just burnt out. If not I will try to dig up a wiring diagram and give you some lines to test, but either way get that gauge cluster out so you have access.
Post by Cañon Carver on Dec 2, 2012 12:06:03 GMT -5
Look to see if the switch wiring did not get wrapped up on your drivers side CV. Mine did when the brackets holding the wiring gave way to rust and corrosion and let it fall. I still have no dash lights, but my 4x4 still works. I plan to hardwire the switch back later...