I have an 88 3.0 with a manual from something way newer, the new tranny is still a r150f but the tcase is the ones without the J pattern, just the 4LO-N-2Hi then a button for 4wd hi.

Since I don't have any of the complicated wiring for getting a button to lock the center diff in the tcase i was wondering if any transfer cases from any other r150f mates would work?

Also, could I take the tcase off of the transmission without dropping them both?

Thanks for your help, this is regarding an 88 and something newer so I didn't know what section to put it on...newbie it is.

 

I think I would rather grab a wiring diagram, research the switch controls and what is necessary for the center to lock. (speed sensor, gear selector, etc) Then I would prob just do my own generic switch to the locking solenoid. Especially if it's just a switch that completes a circuit. I don't know about this particular model, but I have twisted wise together on 80 series cruisers to get them through the trail...

 

How hard was it to wire it up?
was is just voltage and grounds?

all the diagrams i have found have 6 pins like this 123456
mine goes
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