E35 E35b Pinout for Bench Flashing

To use the bench harness, you will need the following items:

- A laptop or a desktop computer with a USB port

- A software program that can communicate with your ECU, such as TunerPro or HP Tuners

- A bin file that contains the stock or modified calibration of your ECU

- A power supply that can provide 12V and at least 1A of current

The steps to use the bench harness are as follows: