CONTROLLING MR T'S HEATER

 Once in a while I get to work on my toy, MR T, my 1937 FIAT Topolino. This side view shows the small size of the wee coupe when compared to....

 MR Z, our 2012 Honda CRZ Hybrid Coupe. I had installed the heater box [from a 1980 FIAT 124 Spider] but had not installed the control cables or the defroster ducts. So...

 I finally convinced myself to press on with that work. Above, you can see the [more or less] rectangular frame for the main switch/relay/fuse panel. Behind that frame are the new defroster ducts. Below the frame is the heater control box.

 This photo shows [top left] the end of the heater control box. You can see two of the three control cables coming out of it and two relays [for the left and right semaphores] at the end of the box. The black box to the right is the FIAT heater box.

Here is a straight on view of the heater control box. The defrost ducts [above] are easy to see. Just visible is one of the flasher relays [lower left] and the two semaphore relays [lower right--black].   
This car is very small inside and I built it so it all can be UN-bolted. I completely re-wired the car and used plug-in connectors throughout. You can see three of them in this photo. Building a car essentially from scratch is a LOT of work, but it's also a lot of fun.  I've enjoyed working on MR T for years. Hell, I might even live long enough to get it finished---HA!