i need the pinouts for the tccm plug on a 2000 four button 4x4 jimmy a few of the wires were off and i need to re splice them together also it is stuck in 4 lo i think n tried to take the motor off n shift it into 2 hi manually but i couldn't get it to move either way.. is that how it should be ?
thanks in advnce

 

With the encoder motor removed, you should be able to shift the case using an open end wrench. You should be able to move it with one hand. DO NOT operate the encoder motor unless it is mounted to the transfer case, (permanent damage to the encoder WILL occur).

 

i tried to turn it but it wouldnt move in either direction. does that mean its stuck or froze up or something?

 

any help with the wire pinouts?

 

Tech Article (DIY) Index --> NV236 Wiring & Diagnostic Information

Posted way back in 2010!

 

thanks swartlkk just what i needed . do you know if sometimes there hard to get out of 4x4 manually by turning the shaft under the encoder motor ? i just cant seem to get it to shift out of 4lo by turning it.wont turn in either direction and i dont want to break it or mess it up
i also got all the wires hooked back up i think right but now the are no lights on the 4x4 switch and i checked all fuses none blown

 

There should be a few detents to hold in a particular position, but those detents shouldn't offer a large amount of resistance to rotation. If the shift sector shaft will not turn, you may have a problem with the bushing in the case that the shaft passes through. This can cause a failure of the encoder motor (either broken gears or a burnt out motor) as secondary failures.

 

ok quick update i got all the wires back to where there suppose to be, thanks again swartlkk !! now i get the neutral light on on the 4x4 switch and wont change from there . i can hear the tccm click once when i turn the key on and all the lights on the switch flicker then neutral light on. also my gas gauge is now pegged to the right for some reason.
any ideas ?????

 

also when i was checking the hoses i broke the stem on the vacuum reservoir/amplifier that is hidden In the driver side fender that goes over to the solenoid hook up .what is it and what would be the easiest way to fix this?
thanks for all the help

 

any suggestions guys ??? trying to get this going for my daughter and i want her to be safe.