Rear drive chain 1992 ford bronco 4x4

You might want to research Ford 4x4 Clubs or Bronco Clubs and things like Off-roading publications. Ford use to have performance displays at some Dealerships. There are some specialty shops which can shorten rear axles.and narrow rear ends. One thing to remember is that both the front and rear differentials need matching gear ratios. So whatever you do, think of pairs.

In general, the Ford Bronco running gear is identical to an F150 4X4 running gear for the same year. The only difference is the length of the rear drive shaft. I doubt the F250 gear will fit, since typically the F150 running gear is made by ford, and the F250 running gear comes from commercially available parts (Dana, etc).

Here's a link to your vacuum diagram.

I don't know if you have a wiring diagram

I had a 1992 dakota & just unplugged the
abs module under the dash,as in those days,
a 4x4 only had rear abs function

I doubt the abs on a 1992 has anything to do with the
trans
If you also have big tires,that could be the reason your
shift strategy if off.

Need to see a wiring diagram & figure out what you have
Sorry,not familiar with the 92 Bronco,I did have a nice 79
big one

Check this diagram for BRONCO Engine V8 5.0L 302ci GAS FI N N



Hope this helps and just keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment about this answer.

Thank you for using FixYa.

something is broke on the inside, not sure if its a chain driven or gear but it needs to be rebuild or replaced.

The switch is easy to replace, the control box is pretty easy to find at the junk yard, its on the pass side near the pass feet area.

sticky or broken lockout ,take apart and clean,inspect the center aluminum piece,if the center moves around alot then the lockout is broken,if not then regrease and try it again

It has more than four bolts. You have to remove the drive shaft and all of the linkage from the transfer case including any electrical connections. You can then remove all of the bolts connecting the transfer case to the transmission. After all of the bolts have been removed just remember due to the angle the transfer case is mounted it will try to twist when it is disconnected from the transmission. And keep in mind that the transfer case is HEAVY. Truthfully if you are not a pretty fair mechanic you might want to have a qualified technician do the job for you.Some of the transfer cases Depending on which transfer case you actually have, some of them can be a real pain in the neck to install a chain.

bigc

get the transmission solenoid checked out