This is going to seem like a dumb question, but which = position of the valve on the rear heater is supposed to be = "on"?  I can't seem to tell much of a difference in heat = output. (both seem to blow hot air)

I'm also getting a bit of coolant smell when I run = the blower too...

Brent Christensen
'89 GL Syncro Westy
Santa Barbara, CA