Ecu+design+pinout+full ((better)) · Quick & Safe
Never assume two ECUs with the same connector have the same pinout. The Toyota 1JZ and 2JZ ECUs look identical but have different pin functions for VVT and fuel pump control.
Never assume two ECUs with the same connector have the same pinout. The Toyota 1JZ and 2JZ ECUs look identical but have different pin functions for VVT and fuel pump control.