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The mkiv Supra Owners Club

Hybrid Transmission With T.T. ECU


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I don't know why anyone would want to do this, but nevertheless, I get asked this question many times.

 

A Hybrid transmission is externally a T.T. unit and using an N/A solenoid loom clip, would be a straight fit into a T.T. auto.

 

 

A340E-GTE valve-body has 5 solenoids and no line cable control.

 

A340E-GE valve-body has 3 solenoids and cable controlled line pressure.

 

 

This can be sorted by fitting the throttle body from a 1JZ-GTE which allows fitment of a line pressure control cable, or fit bespoke cable as shown here. http://www.mkivsupra.net/vbb/group.php?discussionid=173&do=discuss

 

Suprastick standalone ECU could be used, which has the added bonus of flappy-paddle gear-changes, with either, fit resistors to the 2 additional solenoid wires from T.T. ECU.

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