Recent content by mrmopartech

  1. M

    1993 grand cherokee transmission issues

    As a finishing update to the problem transmission,with the going in-out of O/D and back to third gear problem,and after doing some cheap repairs with a new TPS&output sensor,we final found a good TCU for the time being.It,s working and we added in a bottle of lucas transmission additive to solve...
  2. M

    1993 grand cherokee transmission issues

    I am now looking for this transmission module for the jeep 1993 ,part number 560-27218.I am wondering if all the module will fit or it,s a one number for one transmission type???????? mrmopartech call or email me with what part you have,thanks.
  3. M

    1993 grand cherokee transmission issues

    A small note to this problem,I was under the dash removing the remote starter and alarm system that was a night mare,and there was no transmission to scanner hook up connector,weather this is a very early production of just the way they did the canadian models,still to be solved,mrmopartech
  4. M

    1993 grand cherokee transmission issues

    I replaced the TPS and output speed sensor and did a road test and it still goes from 4-3-4 every once in awhile.Now I am looking to find a GOOD transmission module to install and try that.Now there might be a problem at the electrical harness going into the transmission and some have said this...
  5. M

    1993 grand cherokee transmission issues

    Today opened up the carpet to find NO transmission connector(supposed to be a blue connector like all the others) nothing any where near the gas pedal.There is a chrysler scan tool hood connector but still NO connector for the transmission codes.Kickdown cable is good and free and spring is...
  6. M

    1993 grand cherokee transmission issues

    I have a 93 GC with a 4.0 6cyl and I have transmission issues.Transmission goes good for awhile and then shifts back and firth from 4th to 3rd.Now i have a snap-on scanner and am looking for the transmission connections for this hook up.The scanner says it,s left of the center console but can,t...
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