1991 Other Saturn Models power to fuel pump relay

Electrical problem
1991 Other Saturn Models Two Wheel Drive 130, 00 miles

By troubleshooting, I have determined that in order for the fuel pump relay to deliver current to the fuel pump, I must have my turn signal switch actuated for left or right hand turn. If the turn signal switch is in the unactuated position, the engine will stall. With the switch actuated to either position, the engine runs.
When the turn signal switch is actuated, the dashboard direction arrow is bright in the turn direction and glows faintly in the opposite direction.
The front turn signals blink at their normal brightness, and the rear turn signals blink, but are dimmer.

The engine will run if the flasher relay is removed, but the turn signal switch is actuated.