Wipers Start Erratically During Delay Mode

1. Verify that the ground connection at the instrument panel is making a good connection, free from paint and is tight.
2. Verify that the motor ground strap is making good contact and that the motor mounting bolts are tight.
3. Verify that the wiring connections to the body controller, wiper motor, and wiper motor switch are tight and free of corrosion.
4. If condition is not corrected, problem is with the body controller