Screen Display 23

Screen Display #23:

Screen Display #23.
The Fuel Pump Relay can be set to ON, OFF or ON/OFF (relay is repeatedly cycled on and off in 3 second intervals) by pressing the number key 3, 5 or 7. Engine RPM is displayed. When this test is completed, press CANCEL to return to Screen Display # 16. Turn the menu dial to highlight EGR CONTROL SOLENOID. Press TRIGGER. Screen Display #24 will appear.