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how to replace air suspension compressor
Jump the compressor relay next to the fuse panel under the hood. Pull the relay out and use a piece of wire to jump the contacts. Compressor will engage, with the engine running fill with your 134a.
Lincoln Navigator suspension compressor relay switch is located on the firewall. The switch will be on the passenger side of the firewall.
Air suspension needs compressed air for the control of Air Springs (Air Spring is a cylinder like thing which goes up and down when air is pumped in and out of it). For pumping in and out the air, air compressor needs to be switched ON/OFF. Compressor relay connects and disconnects the compressor motor from the power supply ( battery).
The 1995 Cadillac Eldorado air conditioning clutch relay switch can be found on the firewall in the engine compartment. The air conditioning clutch relay switch will be on the passenger side of the firewall.
STRUTMASTERS.COM is a great source for air suspension parts
Where do i find the fan relay on a 1999 Cadillac el Dora do
The air suspension relay on a 2003 navigator is located on the passenger side where the compressor is on the front bottom near the fog lights.
Built in the fan blower/motor.
In the Power Distribution Box in the engine compartment ( the P D BOX is " live " ) Relay # 303 ( one of the large relays ) is the air suspension relay
the compressor relay is in the underhood fuseblock drivers side of the engine compartment.
The suspension compressor relay on the 1995 Lincoln Continental is located under the hood in almost the exact center of the vehicle just under a smaller relay. It is at the front of the car, just look for the fan shroud and the relay will placed in between the two fans closer to the top.