CHECK AIR SUSPENSION IS ON COMPRESSOR WONT START...
2004 Ford Expedition
November, 14, 2010 AT 2:15 PM
Check air suspension is on compressor wont start up checked all fuses and relays they are fine. I can remove relay next to pump and use a jumper wire on the two big terminals and the compressor will turn on but it will not raise truck can anyone tell me what else to check is there a sensor or mudule some where that I cant find thanks for any help