HELP! 4 wheel drive not working, 99' suburban
99' suburban, push button on the fly, a few weeks ago service 4 wheel drive light comes on.
It stays in 2 wheel drive at that point and all the lights stay off on the push button pad and do not respond.
Last week I pull the 4 wheel fuse, put it back in, service light go's out for only a day, and everything works!! The next day back on, and not working.
At work today start truck service light is out everything works great turn truck off at home. Then turn key back on, light is back on and no 4 wheel drive.
Also my anti-lock brake service light has been going off and on for the last few months, would this have anything to do with it.
This sounds electrical with the T-case switches, or the computer!!
Does anybody have a clue or any suggestions, or been through this.
Jerrold Smith ~ 72' skylark custom, 462 - best ET: 11:57 at 115.2 ~~ 72' GS 350 conv.~~ 70' post skylark,. sbb 350 ~ best: 13.01 at 103.48