Hi
I Have an SPA Dash in the Exige and that has a Lamp that can be used as a MIL. I previously used it with the Honda K pro as a knock warning using a relay to drive it.
What is the best way with the M130 ? - I have thought to use the same relay and drive it with a HB output .. but could I just use the HB to drive the lamp to make the wiring simpler ?