Need Electric Speedometer info
Posted: Sat Dec 16, 2006 2:32 am
Hello all,
I working on swapping a Jeep NP231 transfer case into my '94 Montero SR with V4AW3 transmission.
A little info can be seen here:
http://www.4x4wire.com/forums/showflat. ... 14&fpart=1
The transfer case will bolt up to the V4AW3 provided that you use a tail housing from a Jeep AW4 tranny. The splines between the transfer case and transmission shaft are the same, but the tail shaft of the V4AW3 appears to be longer than the AW4. I think this problem can be solved by using a spacer and a different length input shaft on the t-case.
Now that I'm pretty happy with the fitment, I would like to turn my attention to making the electric speedometer work with the NP231.
I need to find a wiring diagram mainly. I have the engine, chassis, and elecrical manuals but none of them discuss the speedometer system.
I working on swapping a Jeep NP231 transfer case into my '94 Montero SR with V4AW3 transmission.
A little info can be seen here:
http://www.4x4wire.com/forums/showflat. ... 14&fpart=1
The transfer case will bolt up to the V4AW3 provided that you use a tail housing from a Jeep AW4 tranny. The splines between the transfer case and transmission shaft are the same, but the tail shaft of the V4AW3 appears to be longer than the AW4. I think this problem can be solved by using a spacer and a different length input shaft on the t-case.
Now that I'm pretty happy with the fitment, I would like to turn my attention to making the electric speedometer work with the NP231.
I need to find a wiring diagram mainly. I have the engine, chassis, and elecrical manuals but none of them discuss the speedometer system.