Question: Temp warning light

[ardtec]

I have a 1 litre autograsser k11 with non nats ecu and want to wire a high temp light to the ecu.
the coolant sensor feeds into pin 18 on ecu but what pin feeds the signal to the dash pod

 

[SuperUno]

The dash is fed by a separate sensor, it is the single wire sensor next to the ECU one.

 

[ardtec]

The dash is fed by a separate sensor, it is the single wire sensor next to the ECU one.

Matt you mean I use the guage wire ? I have no dash or gauges fitted I just want to replicate the stop light on the dash if the temp is too high

 

[SuperUno]

On a K11 as far as i know there is no temp warning light.