SMI Brake Control - Coach Stop Light Switch

[Curt Sprenger]

I'm at the coach part of the SMI brake control install. I need to locate
the cold side of one of the two stop light switches. I opened up the
drivers front panel. I can see the stop light switches, they are located
next to the dual brake valve, but I can not get to them. Bennie
suggested getting to them from the generator compartment. That doesn't
work.

Is there a floor plate in the drivers compartment that can be removed to
gain access to the dual brake valve and those switches?

Or, it might be easier to locate a brake wire that gets hot when the
stop light switch is activated, and use that wire to activate the SMI unit.

All input is appreciated.

--
Curt Sprenger 1987 PT38, Anaheim Hills, Calif.