after swap 242 TF full time indicator doesn't work

[r0bert38]

Problem: after swap 242 TC full time indicator doesn't work

Hello everybody !!!
I've swapped TC 242. Everything is OK.... but is only one problem -FT indicator light on dashboard doesn't light .... - green LED FT is OK (every dashboard bulbs and leds tested). Are there different wires or something ? Maybe I should flesh PCM ? Did anybody fight with it ???
PS. In our Jeep dealer in Wrocław nobody knows what to do ))....
BTW: Sorry for my English ....

 

[tjkj2002]

It will not turn on due to your computers don't know it's there.Good luck with the 242 behind the manual trans,will have some fun driving when in full time.There is a reason they never put the 242 behind a manual trans due to driveability issues while in full time.

 

[r0bert38]

TC Swap took a place one month ago... I haven't noticed any problems with driveability when I use (almost every day ) full time mode .... with NV3500 trans .... - The best is that I can drive on slippery roads and highways . I don't understand why Chrysler didn't install TC 242 with manual trans ... but I don't believe that reason was: drive ability... ???
BTW: I know many people who swapped TC (231-242) and they drive cars with manual trans (Jeeps with Engines: 4.0 and 2.5 diesel) - they haven't any problems with drive abilities too. Only one: FT indicator on dashboard ).
In Cherokee XJ this problem they solved by changing wires between TC sensor and dashboard .... I suppose that in KJ problem is with PCM ....but I don't know what to do with this ... - Should I flesh my computer or put in my KJ other PCM from car with TC242 (but with automatic trans ... ) ????