55.2-59 American autowire turn signal

[popeyestruck]

I'm wiring up my turn signals and trying to attach this yankee knockoff that came in a box with the truck. Anyone wired one of these to the AAW harness? I t didnt come with any instructions but I found a diagram online that says...
red- brake switch - I have a brake switch on the firewall under the pedal. is this the hot wire?
yellow left front turn
green -right front turn
brown - right rear turn
orange-left rear turn
blue and black to flasher relay then to switch feed but I have both flasher and hazard relays on the fuse block
The horn wire -black on the column will go to the black on the AAW harness

I'm I getting this right?
Thanks in advance