[Texasdoc]

I'll check the wiring again but already did that. I don't know how the tko speed sensor works (Hall vs magnetic vs voltage) or how to check the sender itself. I will just have to check the wiring and connectors. Right now I have a shielded wire from the gauge to the trans, two signal wires to the sender and the shielding grounded at the gauge end. I'll check it all again.

Is the sender on the tko replaceable? I can see replacement connectors but not sensors. Thanks again.