ok so i push the button on my dash to get into 4wd and nothing happens. The light does not go on, there is no sounds, nothing. I have looked at the fuse box and can not find anything blown. Anyone have an idea?
yeah i checked both fuses and they dont seem to have been blown and also other things still work which are on those circuits work. what exactly should i check? It was working fine the last time i used it (about a month ago) and it just does not work anymore.
Are there any other fuses or relays i should check? how would i go about seeing if the switch is to blame?
The shift computer is powered by fuses #12 & 18, and the indicator lights are on fuse #17. You can test continuity on the switch between pins #3(DkBu) & 4(Wh/LBu) for 4x4 and pins #2(Or/LBu) & 4 for Low Range.