Without the diagram, troubleshooting this would involve checking every connector. With the 2KD-FTV pinout diagram, the technician focused on specific terminals: Checked ECU grounds.
Understanding the ECU pinout is critical for: toyota 2kd-ftv ecu pinout diagram
If you are here to install a , RaceChip , or DPF delete module , you only need 5 specific wires. Do not cut the injector wires unless you have a $3,000 standalone ECU. Without the diagram
Are you troubleshooting a , or are you looking to wire in an aftermarket device ? Hilux Multiplex Communication System | PDF - Scribd or DPF delete module