TPS Voltages

Freshmaker

New Member
Feb 3, 2007
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Oconomowoc, Wi
I am trying to fix code 41 and 47 on my 1JZ. They are both TPS codes.

I would like to check the voltages at the ECU pins to verify the wiring, what should my readings be? I think the 4 pins are VTA1 VTA2 IDL1 and IDL2 right?