At 11:27 PM 1/24/2013, neil n wrote:
>So my idea is a kludge or the switch design itself?   I get the
>feeling it's the former.    ;^)

The switch.  The rest of it is quite reasonable, and always uses the
big 30 terminal to make and break live contact.

>At one point I'd wired in a relay to be triggered by 15 so it would
>carry power to the ECU and coil. But then there were times when the
>engine wouldn't shut down unless the hand brake was engaged.

Uh...why?

d