Overheat Warning with Updated Tach

[Elwood22]

A while back I replaced the original MF (round connector) gauges on my 200 TXRR with newer (square connector) gauges using the new wiring harnesses and adapters. With the original gauges, the overheat warning was on the speedometer. With the new gauges it is on the tach. Did I lose the overheat warning in this process? If it was originally on the speedo harness, I can’t see how the adapters could move it to the tach. I guess I would still get the alarm buzzer.

[Elwood22]

Never mind - I think I figured it out after staring a wiring diagrams for a while. Thanks.

[rodbolt17]

the gray wire is for tach visual indicate.