Driver Side Hazard Flashing When Off 1974 Plymouth Valiant Scamp

No response yet on a quality switch, so I bought a second cheap one to compare. It is wired and acts exactly the same way. I'm confused. With the hazard switch off, the emergency flasher feed on blue is connected to the stop light feed and the white lead that goes to the terminals under the cam that feed the rear lights. Since the emergency flasher feed is always hot, with the hazard switch off, it's still feeding emergency flasher power to the rear lights. Surely I don't have two faulty TSSs with the same problem?

After more searching, I found this diagram that seems compatible with my hazard switch.

aaq2.jpg

As others said above, when the hazard switch is in the off position, the hazard flasher feed on the hazard switch at D1 is supposed to be open to all other terminals. Mine is closed to the H2 terminal shown in that diagram whether the switch is off or on. Ugh. I guess I'm opening one of these up to take a closer look.