The 1992 Chevrolet Suburban air conditioner compressor relay switch can be found in the fuse box. The air conditioning compressor relay switch will be labeled as such.
The air conditioning compressor clutch relay is located on the bottom of the air conditioner compressor. The relay switch will be labeled.
The air conditioning compressor fuse can be found in the fuse box. The air conditioning compressor fuse is actually a relay switch.
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.
My UK data is showing the Air compressor clutch relay location is fitted to the left hand inner wing (when viewed from the the driving seat).
i found out for myself that if you jump terminal a&b at the compressor relay the compressor will kick on so i replaced the relay and it works.
the relays are on the engine side firewall. The compressor relay signal comes from the main computer through the pressure cycling switch or switches.
The suspension compressor and its relay are located behind the front bumper on the passenger-side of the car. You may be able to reach the relay by removing the passenger-side front fender liner. If not, you will need to remove the front bumper cover, which is not too difficult. Ask for that if you need it.
For air ride compressor Its a 5 or 6 wire electronic relay with a heat sink mounted on the compressor bracket.
how to replace air suspension compressor
If the relay is clicking but the compressor is not engaging, you may have a faulty compressor. Unfortunately, you'll need to pay for a service call to see if it's a problem with the relay or something much worse.
where is the reset switch for air compressor for Lincoln navigator 2003 on the left side all way to the back is a small compartment, right there you can find the fuel reset switch and the air compressor reset switch