Sorry for the confusion I'm a senior and not the brightest bulb on the tree.
As I indicated on another thread. My front axle indicator diagram stays lit when the floor mounted shifter is in 2 wheel high with the little light next to it. lit "2 wheel high." as it should be.
I just crawled under the truck, with the shifter in 2 high. With the engine off. The front drive shaft, going to the front differential turns freely. That I believe tells me the "Transfer" case is disengaged, which it should be ? Then I drove he truck on my Black top driveway, and turned the steering wheel all the way to the left, and went around in a circle a few times and no "Binding" of the front wheels, that tells me my front "Diff" is dissengaged as it should be.
Next I tryed 4 wheel high, and 4 wheel low and it works fine.
I also saw a "Switch" with 2 wires comming out of it, setting on top of where the cable from the vacuum actuator (under Battery) go into the front diff. I disconnect the wire connector and reconnected while i was douw there, although as I said earlier the indicator light was still on afterwords.
After all that I would like to ask
(A) is the switch with the 2 wires the "indicator switch" ? To replace it do you just turn the swicth out, there is a "nut" maybe 3/4 in or so on it I believe.
(B), I assume the switch is the problem because as far as I can see the "4 wheel system" is working correctly, just the indicator light problem.
If that is the switch causing my problem I may or maynot replace it. Although it looks pretty simple,if all you do is disconnect (wires) and then turn it out ?
Please advise and again I'm sorry for the confusion. I've had a couple of mini stokes, so my wheels in my head still turn although sometimes not in the "right" direction. LOL