My riding partner (my 74 year old cousin Ron) continually chastises me (I'm 67) for not turning off my turn signals. When I finally decided I'd had enough, I purchased a pair of M-80/M-100 Series 103 db buzzers (Miniature Piezo Alarms) for $8.21 each from Floyd Bell Inc. Here is a link to Floyd's WEB site:
http://www.floydbell.com/products/m80.phpHere is what the Buzzers look like.
http://model-t-man.org/Savage/buzzer.JPGThe installation is rather simple. After removing the seat look for the two pairs of Turn Signal wires. The Green wire with its friend the Black wire with the White trace.
http://model-t-man.org/Savage/Turn%20Signal%20Wires.JPGWhen you find the Turn Signal wires, cut one pair, and strip the ends. Twist the two cut Green wires to the Red wire from the buzzer, solder and tape. Next, twist the two cut Black wires with the White trace wires to the Black wire from the buzzer, solder and tape. Now do the same thing to the second pair of Turn Signal wires.
http://model-t-man.org/Savage/Solder%20and%20Tape.JPGNow secure the buzzers to something so they don't bounce around and replace the seat. I just taped them to some of the wire bundles.
http://model-t-man.org/Savage/Buzzer%20Taped%20in%20Place.JPGThe buzzers work like a charm. I will guarantee that you will never forget to turn off your Turn Signals again. When i was testing the installation, my wife cam running into the garage asking if I was causing all the noise. Now that the install is complete, and I'm cool and rested, I must admit that the 103 db buzzer may be an overkill.