Mechanics

SUSPENSION AIR COMPRESSOR

2000 Ford Expedition • 120,200 miles

Problem with the air compressor. Wont shut off. Keeps running if shut the car off. Keeps running turn the air ride shut off to the off position and sill is running. Would this b the compressor relay or just a bad compressor problem. The only way to shut it off was the fuse. Type the question in the wrong spot the first time. Dont think u saw the whole question. Sorry
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Dbons33
February 6, 2012.




Relay most likely. I uploaded 2 images on your other question. Locate the relay and see if there is power to pins 85 and 86.
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Rivermikerat
Feb 6, 2012.
The relay under the passenger side wheele well is not the 4 pin relay. So can not check 85 and 86

Tiny
Dbons33
Feb 14, 2012.
The relay is behind the right headlight.

Wrenchtech
Feb 14, 2012.

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