Output Circuit Testing/Actuator Tests

OUTPUT CIRCUIT TESTING/ACTUATOR TESTS
After diagnostics is entered, you have the ability to view or monitor, override and test the output circuits. If a failure occurs within an output circuit it can be tested by overriding the system and testing it through its full range of operation. When the override control has been activated, the display will be flashing. The control will display feedback information about the circuit being tested.
Use the following steps to view the output commands from the controller:
1. Enter the diagnostics mode.
2. Turn the knob until the test you are looking for appears.
Diagnostics Test Selector
3. To see the output, press the A/C or RECIRC button. The digits displayed will represent the output from the controller.
4. To enter the actuator test, press the A/C or RECIRC button. The display will blink, indicating you are in an actuator testing mode. Manual tests are those in which you will have to continuously press the A/C or RECIRC button to control the output Press the A/C or RECIRC button once to run the automatic tests.