Hey hallo there,
Im new to ecu and wiring, and made my first custom loom for my K20A2.
everything seems to work except the Primary trigger… and I just cannot figure out why!?
wiring seems to be alright.
I get nothing from it, scope function doesnt get anything… only the CAM2.
could it be it needs an external Pullup resistor? I have the PT on 12V