Checking Automatic Speed Control Main Switch

1. Turn ignition switch to ON position.
2. Turning on main switch, ensure indicator lamp comes on.
3. Drive vehicle at a speed between 25-85 mph, then press Set button and check for the following:
a. Ensure alarm sounds when switch is pressed.
b. Ensure vehicle speed remains constant when switch is released.
c. If vehicle speed decreases to approximately 12 mph below set speed, the speed control will be cancelled.