rick alexander Posted July 1, 2012 Report Share Posted July 1, 2012 hey there, i have a linkplus v10, label reads, mr2 3sgte lpv10b 020802, the 2nd chip inside reads, sub3sgd 020802. i would like to find accurate pinouts for this as the ones in the documentation section appear to only be for the v14?? also i have a sensor attached to the 3sgte adapter loom which im not sure if its map or mat its attached to pins: top right pin on 3rd (smallest) plug and 2nd from the right on the bottom of the middle plug. these are looking into the linkplus with plug clips at the top. just to confirm, is this definatley for a mark2 rev1 turbo mr2, cheers, rick Quote Link to comment Share on other sites More sharing options...
Scott Posted July 4, 2012 Report Share Posted July 4, 2012 Hi Rick, The pinouts for all the G1 Linkplus ECUs are the same. The V10-14 number is a firmware/software change. Are these the pins you mean? (Highlighted yellow) Â If yes, then they are for your IAT sensor, which is sometimes built into a MAF sensor. Scott Quote Link to comment Share on other sites More sharing options...
rick alexander Posted July 5, 2012 Author Report Share Posted July 5, 2012 Hi Scott, yeah that's the ones, I tested the sensor with a multimeter and found it is an ntc mat sensor so that's ok. I was also wondering if the adapter loom wires drive a to the tvis for an mr2 and if the opening rev point is adjustable? Cheers, rick Quote Link to comment Share on other sites More sharing options...
Scott Posted July 5, 2012 Report Share Posted July 5, 2012 Hi again Rick, I'm not familiar with the adapter loom, I can't find any documentation on them. Are you sure it is a product of ours? I would think that you should be able to setup the TVIs solenoid to be activate by the ECU if you have a spare output. Scott Quote Link to comment Share on other sites More sharing options...
rick alexander Posted July 5, 2012 Author Report Share Posted July 5, 2012 Hey Scott, i think it's a link product, appears to be one of the Toyota header circuit boards inside a link logo'd box. I'll take some pics tomorrow , as it's on the car at the moment and I'll post them up for you to see. I powered up the unit today and connected with pc-link, and it appears drive-a and drive- b are both switched on in the map that's on it, so I'll trace the wires to see what they go to, cheers rick Quote Link to comment Share on other sites More sharing options...
rick alexander Posted July 5, 2012 Author Report Share Posted July 5, 2012 Oh and one issue I have noticed you might be able to shed some light on, in my mr2 with the g1, today with ignition on, the power steering electronic pump runs all the time, this also happens in our 400 bhp track mr2 that runs a g3, any ideas? Thanks again for your help, rick Quote Link to comment Share on other sites More sharing options...
rick alexander Posted July 7, 2012 Author Report Share Posted July 7, 2012 here is a pic of the adapter loom  Quote Link to comment Share on other sites More sharing options...
Scott Posted July 10, 2012 Report Share Posted July 10, 2012 Hi Rick, Thanks for the photo, I have not seen one of those before! Simon our G1 tech support guru is away on leave this week, but I can ask him about it upon his return. With your power steering pump, which pin does this go to on the ECU? If the ECU controls the pump it would be worth seeing what conditions are setup on the output. Cheers, Scott Quote Link to comment Share on other sites More sharing options...
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