Hello all!
So I just bought a 94 sr5 and I posted on here a bit ago about the hubs being all the time locked. I understand that the diff on my truck has something called add where it pneumatic ally via engine vacuum locks the front diff when the truck is placed into 4wd. I am worried though about this because on the front side of my diff it looks like there is maybe a position sensor that has had the wires cut on the front side. The hubs have been changed out so they aren't manual locking hubs anymore. Can someone please explain how this works.
Also it has a procomp 4 inch performance lift on it and there are some bushings that I can't seem to find anywhere that I really need badly for this thing. If anyone has a part number for these it would be greatly appreciated!












Bushing completely rotted away. 4x4parts can't seem to find a stock number for these





Here is where the sensor with the cut wiring is





Not sure if these are factory hubs but I don't believe they are

 

The drive flanges "hubs' as you say are the original factory parts that are used with ADD.

 

Thanks but you really didn't answer any of the questions I posted in this thread

 

The he** you say, I did'nt answer anything.

I corrected your mistaken idea that your hubs have been changed out for something else.

The switch you show that has no wires connected, does nothing more than light the 4WD light on your dashboard.

It doesn't have anything to do with whether 4WD is really engaged, or not.

A bit of searching of this site will give you all the poop on your ADD system.

A look at the FSM would'nt hurt either.

Clearly, you did'nt look at the link(s) provided to you in your first thread.

Maybe Pro Comp, the makers of your lift would have something to say about the bushings you need, otherwise you may have to get some by measurement.

How are your Toyota experts comin along with your 3.4 swap??