Video how to manual put air in rear air bags 2001 Lincoln navigator

SOURCE: 2001 Lincoln Navigator

you can replace the bags. with springs from a navigator that did not come with air ride. a salvage yard should help you out. good luck

SOURCE: 2001 town car - air bag compressor

It's located under the air cleaner housing on the drivers side. After removing the housing there is a round plastic cover to remove and it is under that.

SOURCE: 2001 Lincoln Navigator Air Suspension

the auto leveling is standard on the navigator.
first you have to understan that the auto leveling system is on front and rear of these trucks.
one way to tell is do you hear the pump running and do you have air in the front bags. and if you do you need a rear level sensor.
later paul

SOURCE: 2001 lincoln navigator rear suspension?

Here is how to tell if system is working.Get into the vehicle and close door. Set ignition switch to on position and move the gear shifter to neutral. After a few secs. you should hear the compressor turn on. If it comes on then put shifter back to park leave ignition on and exit vehicle. Compressor will stop when you open the door but should start back up in a couple of secs. after you close the door. You can then walk around the vehicle and listen for leaks.
If compressor does not come on there are 3 fuses and a solid state relay that controls it along with the module.
The 3 fuses are no. 109(50amp) in the battery junction box under hood.This is the direct feed to compressor thru the solid state relay. The other 2 fuses are located in the interior fuse panel and they are no. 6 (5amp) and no. 12(15amp).
What we usually see though if compressor does not run is either a bad compressor or the solid state relay. They both are rather expensive so I would have an experience tech look at it then.
However If you feel confident enough and have a voltmeter or test light respond back and I will tell you which wires to check.

SOURCE: how do you "manually" bleed the air bags in a 96 Lincoln Cont. ?

Shut off pump switch located in drivers side panel door in trunk. Jack up car at frame and support with jack stands. This will make sure the car does not come down on you when you release the air.
Pop retaining off of solenoid valve located at top of airbag and turn valve to first stop till air starts releasing