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Discussion Starter #1
See link below - I rebuilt the one that was floating around as a jpg forever, it has more clear instructions and descriptions, including repinning the TPS.Has worked for several swaps with USDM and JDM engine computers.

 

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Discussion Starter #2 (Edited)
One note, if you run the PS idle up from Celica D28 to a chassis ground (still through the 4 pin connector so it is easy to disconnect), the ECU will think that the PS is always working super hard and will increase the engine idle speed to around 900 RPM which is better if you have a bigger cam like a MWR or Piper stage 2. Otherwise it only idles up when the EHPS signals it to (when you are using lots of steering assist).
 

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Excellent work sir! If I'd had clean copy like this a couple years ago I might've saved a few hundred on a swap harness. Previous instructions floating around were a bit unclear...
 
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marsrock7
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