Aristo Harness and ECU on a 1JZGTE MKIII

The Reaper

Single, and lovin' it!!
Jan 10, 2006
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Florida
Anyone ever done this before? any write ups? I have looked on google yahoo SM SF and Toyota Nation and can't find any info...

Tissimo and I are pretty confident that it'll be fairly easy but we were wondering about the Hydro fan ecu being tied into it. I know aristo's had hydro fans so I wonder if it'd be pretty straight forward. Any info would be greatly appreciated.

thanks

Josh
 

Ken

New Member
Apr 6, 2005
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Houston, TX
have you seen this?

http://www.supras.nl/index.php?option=com_content&task=view&id=34&Itemid=50


hydrofan wiring diagram can be found here:

http://web.archive.org/web/200603231.../92Supra6.html


For the hydrofan, the only wires that tie into the actual harness are power, ground, rpm signal from the igniter, and IDL signal from the TPS.

the other wires are the two from the fan solenoid and the two wires that go to the temp sensor at the radiator.

I didn't use the two A/C wires that go to the fan ecu.