49 chevy heater wiring

[Randy Priebe]

I'm looking for guidence in wiring my under the dash factory heater in my 49 chevy 3100. I forgot when I took it apart many years ago where the two wires off motor go and it looks like a ground wire on switch off the firewall?? I kind find a diagram that shows the heater. Any help would be appreciated.

 

[Kens 50 PU]

Start with this and if you need more info, I'm sure someone will chime in. This covers the fresh air and recirculating heaters. http://chevy.oldcarmanualproject.com/accessories/1951am/51aim36.htm

Ken

 

[Randy Priebe]

Wiring Question

Thank you for the info.