Never back-probe E6-18 with power. This is a dedicated sensor ground. If you ground it to chassis instead of the ECU, you will create a ground loop and introduce massive signal noise.
Late-night forum posts whispered in the back of his mind. Check the E2 ground. Watch for the immobilizer pins. He felt like a safe-cracker listening for the click of a tumbler. One wrong bridge on the E6 connector and he’d smell the expensive, ozone scent of a fried ECU. 2uzfe ecu pinout
Some 2UZ ECUs will not allow the engine to rev past a certain point or may run poorly if they don't see a "Park/Neutral" or "Drive" signal. Never back-probe E6-18 with power
: If you are performing a standalone engine swap, experts from Lexus V8 Engines Late-night forum posts whispered in the back of his mind
Search specifically: "1999 Land Cruiser EWD 2UZ-FE Connector E5 Pinout" for high-resolution color scans.
Pinouts differ significantly based on the vehicle model and production year. For instance: