Engine Fan Switch

SD DM 05.03.06

The engine cooling fan can be manually activated with the engine fan switch. The fan will continue to operate for a set amount of time and then turn off unless the coolant temperature is high enough to continue the fan operation. To turn the engine fan on, press on the upper part of the switch. Press the bottom of the switch to deactivate it. See Fig..

  1. Windshield Wiper/Washer Switch

  2. Cruise Control Activate Switch

  3. Cruise Control Settings Switch

  4. Engine Brake ON/OFF Switch

  5. Engine Brake Level Switch

  6. Optional Switch

  7. Engine Fan Switch

  8. Marker Interrupt Switch

  9. Regen Switch

  10. ATC Switch

  11. Dome Lamp Switch

  12. Bunk HVAC Override Switch

  13. Shutdown Override Switch

Fig. 1, Main Dash Switches

Note:
Parent topic: Main Dash Switches
Document Number: 0000123097
Manual Publication Date: 2025-01-23
Topic Publication Date: 2025-01-23