Dea_944t

I want to connect a speed signal and possibly the ABS wheel sensor signals to my new ECU.
Any issues piggy backing on the speed sensor in the gear box or the ABS sensor?

/Dea

Tom M'Guinn

You can tap into the speedometer sensor wire and feed it to a high-impedance input on the ECU without problems. Info in this write-up may help:

https://members.rennlist.com/tom8695...r%20Page1.html

I haven't tried to tap into an ABS sensor signal, but as long the ECU has high-impedance inputs, I'd imagine it would be fine too.

Dea_944t

Thanks, I will start with the speedometer signal.