No, relays DO NOT prevent backfeeds. You will either need a 7-wire turn signal switch, or wire things up EXACTLY the way I drew the circuit, with four diodes. For instance:
Spend a couple of years attending a good electronics school so you can design your own circuits.
Jerry
"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt! There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway Love your enemies and drive 'em nuts!
