ECU TEST Harness for HINO explorer ecu test and programming

Use this harness you can test any ECU pin voltage and you can find ECU trouble that HINODX cannot find.

It support to test any ECU pin voltage at the engine operating state.
It Need to refer to the relevant data from the original maintenance manual

In Hino diagnostic software" help" where there is often  referred to the use ofthe pin harness data.

Because the hino diagnostic scanner couldn't find Some troubleshooting. It need this big cables to find some troubleshooting.

Therefore, the hino manual or In Hino diagnostic software" help" often referred to test ECU pin voltage.

This is an auxiliary diagnostic tool, it need to use the meter or oscilloscope to test the pin stitch data.