1JZ-GTE ECU pinout
The most popular ECU’s for the 1JZ-GTE are the JZA70 ECU and the JZZ330 (soarer) ecus.
Below you will find the pinout for both.
Looking for connectors instead of ECU’s? Look at this article
JZZ30 Soarer
ECU pinouts for the 1JZ-GTE

JZA70
ECU pinouts for the 1JZ-GTE