It is normally open at 0 79 psi and.
Freightliner m2 low air pressure switch location.
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.
Vin read more.
Control switch discharge air sensor main aux w oe boa91593.
The resolution ended up being to replace the brake drag switch.
If the driver did a very hard stop the air buzzer would shut off.
Park brake switch low air pressure switch engine ecu throttle pedal bulkhead module.
Release the parking brake.
There were no fault codes.
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.
Even if the tanks are located in one place they are still 2 separate systems.
Chock the wheels very well.
Access freightliner provides one stop shopping to locate all the new 2010 body builder information.
Let the coach come up to full air pressure and shut it down.
Customer stated the driver was getting a message on the dash stating park brake air low brakes may drag.
If you re stumped here s what i d do fwiw.