Lonnie:
I just check my pics...The heater switch is in pic 7 of 17..white knob near steering wheel...In pic 4 of 17 you can just see the black knob above the cowl vent knob/handle...thats my Throttle/Temp pull cable....Now thats why they call it re-circulating right??? you open that flap and air inside the cab gets drawn back into housing to get re-warmed ?
Anyway..with the help of this forum I'm sure we can figure it out. Please keep in touch with your findings
Jimmi V.
