1999 4l60e stuck in 4wd

[SuburbanLiving]

So, have no lights on my dash buttons and my suburban is stuck in 4wd. Any idea what my issue may be? Need fixed today so any advice is appreciated. 1998 suburban k1500, 1999 4l60e rebuit 20k ago.

 

[MIKE BROGDON]

I'm not familiar with the push button Tcases, but on a 241, I have heard if the tcase switch malfunctions it will cause it to stay in 4wd.

If the push button and 241 are similar, there will be two switches on top of the case. This switch will be closest to the tranny and just requires unplugging the harness and removal with a 1 1/8 wrench. But then they could be completely different, but its aleast a starting point.

In an emergency you could always remove the front driveshaft until you could pin point the issue. Hope this helps good luck.

 

[MIKE BROGDON]

Here is what I was thinking.

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[MIKE BROGDON]

But if there are no lights or indicators inside the cab and there normally was

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, maybe your interior switch is bad