CerberuS Posted October 30, 2012 Share Posted October 30, 2012 (edited) Hi I'm new to the forums I have a 1987 200zr with an rb25det, right hand drive had an rb20det in took that out did an rb25det swap. It has custom front mount intercooler, radiator, and motor mounts from Mckinney Motorsports. HKS intake which is tucked underneath only place to fit it without **** rubbing but still does it's job. Greddy blow off valve. Plan on doing custom suspension but right now just riding on some eibach spring kit in the meantime. I am trying to find a wiring diagram so I can get the dash working again. I had an rb20det and the speedo never worked before but after putting in the rb25det the dash hasn't worked at all the wiring diagram would be insanely helpful. Edited October 30, 2012 by CerberuS Quote Link to comment Share on other sites More sharing options...
CerberuS Posted November 1, 2012 Author Share Posted November 1, 2012 Found out the issue, didn't even need the diagram. After taking out dash interior everything saw the harness is just hacked up shits cut things aren't connected I'll upload some pics it's just a mess. Quote Link to comment Share on other sites More sharing options...
CerberuS Posted November 2, 2012 Author Share Posted November 2, 2012 Quote Link to comment Share on other sites More sharing options...
jhm Posted November 5, 2012 Share Posted November 5, 2012 (edited) Yikes....that IS a nasty mess! Don't know if this will help or not, but XENON carries free FSM downloads for most model Z's. Here's a link to their Z31 page: http://www.xenonz31.com/reference.html Good luck with it. Edited November 5, 2012 by jhm Quote Link to comment Share on other sites More sharing options...
CerberuS Posted January 12, 2013 Author Share Posted January 12, 2013 Yikes....that IS a nasty mess! Don't know if this will help or not, but XENON carries free FSM downloads for most model Z's. Here's a link to their Z31 page: http://www.xenonz31.com/reference.html Good luck with it. Yea I know this is a late response but that did actually help and we got everything working with new autometer ultra lite 2 gauges except the tach. Quote Link to comment Share on other sites More sharing options...
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