hey guys,
I English is a weak, we hit a sentence using the google translation.
I want to run a Honda "Today" car on the LINK atom G4 +.
I'm making a harness for that, but it doesn't work until the engine starts.
This is the state of the harness currently created.
・ ECU can be started without any problem
・ ECU power supply is 12V or more
・ Intake temperature and throttle can be recognized.
・ No voltage comes to crank, cam, water temperature, O2
・ Throttle is input incorrectly to the intake pressure
・There is no problem with the ignition coil and injector.
Images such as the current harness and trigger waveforms are attached.
Anyone can help me.
Thank you.
The Japanese language is translated below.
吸気温度 = intake air temp
水温 = water temp
吸気圧力 = intake pressure , MAP
センサ = sensor
JA4 wiring.webp
harness.xlsx