Freightliner M2 Low Air Pressure Switch Location

The low air buzzer would come on yet still maintain 125 psi.

Freightliner m2 low air pressure switch location.

It is normally open at 0 79 psi and. 2005 freightliner m2 low air pressure lamp and buzzer stays on all the time found 2 wire plug on amu disconnected replugged and also jumped with no change is there another low pressure switch. 2005 freightliner m2 low air pressure lamp and buzzer stays on all the time found 2 wire plug on amu disconnected replugged and also jumped with no change is there another low pressure switch. Low pressure normally open opens 6 closes 34.

Control switch discharge air sensor main aux w oe boa91593. Park brake switch low air pressure switch engine ecu throttle pedal bulkhead module. Chock the wheels very well. Access freightliner provides one stop shopping to locate all the new 2010 body builder information.

Apply and hold the service brake and watch the air gauge if the air starts dropping you ve got a leak. New location is back wall behind driver s seat. Customer stated the driver was getting a message on the dash stating park brake air low brakes may drag. Vin read more.

If you re stumped here s what i d do fwiw. Release the parking brake. Let the coach come up to full air pressure and shut it down. The resolution ended up being to replace the brake drag switch.

Freightliner switches pressure business class cascadia century class columbia coronado fl series and sprinter delivery vans. Even if the tanks are located in one place they are still 2 separate systems.