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4JG2 Neutral Safety or TCM starting issues
Posted: Fri Jun 01, 2018 10:06 pm
by jaameswright
Anyone have any insight into removal of needs of the TCM in a manual 94' 4JG2 Bighorn? The car was originally automatic, however was convertee through a donor car, but the silver transmission position sensor module was left connected. I was wondering if there was a way to remove this and allow my car to still start, because if I unplug it, the ECU thinks its in gear and wont start.
Any insight would be helpful.
TIA
Re: 4JG2 Neutral Safety or TCM starting issues
Posted: Sat Jun 02, 2018 1:39 am
by geeves
Its just bridging 2 pins but you will have to study the wiring diagrams to work it out
Re: 4JG2 Neutral Safety or TCM starting issues
Posted: Fri Jun 08, 2018 1:44 am
by jaameswright
Looked further into this, how much of the TCM is actually required in the manual - want to completely de-clutter the car top to bottom just to play around and tinker and it seems theres a lot of TCM functionality that doesn't apply to the MUA. What could I look at doing to remove all the extra shit