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No lower than 60 psi
Could be a short in the alarm system, could be that the valve which activates the alarm is stuck, could be because of moisture somewhere in the system... assuming that your air pressure is building up to normal levels, that is.
Behind the dash board.
Does it say Engine Prot? means that you might be low on fluids such as coolant and the longer you run with it it, it will start to slow down the engine until u stall out....happen to my cat c7 in my freightliner. and it turns out i blew my cooling system.
Low oil pressure. Can be a defective oil pump or the oil pressure sending unit is defective. Start by replacing the oil pressure sending unit.
If you still get the warning lights for low air, you're good. FMCSA only requires that some warning system be operational.
One or more of the tires has low pressure. Set them all at 80 psi
RTC or batery backup low ..thank
The headlight on buzzer must be wired to the door switch as well as the lighting system. It is not necassary to wire it to the headlights as the park light will be illumintaed at the same time and wiring it to the headlight is more involve as you have to wire it to the low and high beam The door switches are linked to the interior light and provide an earth when the door is opened, Look on your fuse cover and locate the park lamp fuse. Using a connector take a lead from the fused side of the supply (remove the fuse while the lights are on and one side of the contacts will lose power)You need to connect to that one. Run this to where you are going to secure or locate the buzzer. Connect this to one side of the buzzer. Depending on what type you are using it may be critical to get the positive and negative connection correct. So place the supply from the fuse box to the positive side. You could leave the fuse out while doing the job in case you leave the lights on and create a short circuit while working with the wires. Trace the wire from the door switch and connect a second wire to this and run it to the other connection on the buzzer. Refit the fuse and test the circuit.
One possible cause is that your window washer fluid is very low. When you turn, the little bit of fluid that is left sloshes away from the sensor and sounds the alarm. It should also turn on a light on your panel that indicates low window washer fluid.
Queenscliff Low Light was created in 1854.
Low Isles Light was created in 1884.