2000 Ford Expedition air suspension

2000 FORD EXPEDITION
185,000 MILES
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CAR-ROCKY
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Air suspension compressor pump not working. I checked to see if there was any voltage at the pump and there was. My question is which of the three wires should I get voltage from and which of the red wire, blue wire, and white wire is for what? Thank you
Oct 4, 2013 at 9:15 AM
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HMAC300
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  • 48,601 POSTS
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ours shows different, red and black go to relay which is solid state so red should be power, then blue goes to vent solenoid in pcm and gren goes to ground
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Oct 4, 2013 at 9:51 AM
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CAR-ROCKY
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Thank you for your information, hmac300.
Oct 4, 2013 at 10:03 PM
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