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
Do u know what kind of sensor this is?..Hall or VR?
If hall then u usually need to set pullup in SW. No need to pit it in ur harness.
yeah the OEM one, it’s an Hall sensor. and I enabled Pullup in the software… but im just not sure if it actually works. Since im on a EMU Classic i cant choose what type of Pullup it is.
i fixxed this issue, and it was simple.
if you are a beginner like me: TRIPPLE CHECK YOUR WIRING and diagrams
I printed out the K24 pinout for my K20 Crank sensor… when I checked the OEM loom for reference I figured it out…