Re: 1940 Turn Signal Wiring Diagram

Posted by Packard Don On 2021/10/3 14:03:49

As Howard suggested, Packard had no turn signals in 1940 so anything found on the cars was aftermarket. The main clue is the vinyl-covered wires as they were still cloth-covered until 1954 so the one in your car was a much later addition.

Fortunately adding turn signals was fairly easy as the fender lights were already wired with dual-element bulbs as were, of course, the taillights.