edviss Posted May 27, 2018 Share Posted May 27, 2018 Hi everyone, Converted na/auto to 1jz/r154, everything is connected but it doesnt crank over, i was reading that pin 5 and 6 needs to be joined from the box loom, that didint help. Maybe someone had a similar issue and has and idea what else has to be done besides box loom to bypass neutral switch? Thanks Quote Link to comment Share on other sites More sharing options...
Mk4Gaz Posted May 27, 2018 Share Posted May 27, 2018 Look at the largest white plug on the auto gearbox loom, and look for the two largest wires in it. They will be black and black/white. Cut these two wires, and join them together Quote Link to comment Share on other sites More sharing options...
edviss Posted May 27, 2018 Author Share Posted May 27, 2018 Yes mate, thats what i did, they are pin 5 and 6, still nothing. I think ill try to get a long wire from starter to ignition barrel, apparently that should bypass aswell. Quote Link to comment Share on other sites More sharing options...
Mike2JZ Posted May 27, 2018 Share Posted May 27, 2018 On the grey supra interior plug, Pin 7 is NSW/STA trigger. The body loom side of this goes to key barrell, and engine side should connected to fusebox 8 pin plug, pin # 3. Make sure you have connected to correct wire on soarer loom. If not, your starter relay will not activate and car will not crank. Quote Link to comment Share on other sites More sharing options...
edviss Posted May 27, 2018 Author Share Posted May 27, 2018 (edited) On the grey supra interior plug, Pin 7 is NSW/STA trigger. The body loom side of this goes to key barrell, and engine side should connected to fusebox 8 pin plug, pin # 3. Make sure you have connected to correct wire on soarer loom. If not, your starter relay will not activate and car will not crank. Thank you so much! It worked, I have put pin7 in to a wrong pinhole, same plug just on another side Edited May 27, 2018 by edviss (see edit history) Quote Link to comment Share on other sites More sharing options...
Mk4Gaz Posted May 27, 2018 Share Posted May 27, 2018 Glad you got it fixed Quote Link to comment Share on other sites More sharing options...
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