It has to do with your air ride suspension best bet is take it to the dealer there is probably a problem with a level sensor.
Yukon air suspension fuse.
Yukon service ride control suspension problem 2006 gmc yukon v8 all wheel drive automatic the air compressor that pumps the rear suspension was running often then quit running and now service ride control is on the dash then it went out and the compressor started again then it quit and the warning is back.
If this is the case see if one other pin gets power all the time.
2009 2010 2011 2012 2013 2014.
If it runs then its control side.
That is for the air compressor.
Then ride control components then compressor.
Gmc yukon 2007 fuse box diagram.
The fuse is called rtd 30 amp under the hoodfuse box.
The fuse block access door is on the driver s side edge of the instrument panel.
Instrument panel fuse block.
Gmc yukon 2009 2014 fuse box diagram.
Gmc yukon fuse box instrument panel.
Hope this helps you mar 16.
Instrument panel fuse block.
Fuse box diagram location and assignment of electrical fuses and relays for gmc yukon yukon xl 2000 2001 2002 2003 2004 2005 2006.
Where are fuses for denali air ride 2005 gmc yukon xl denali.
Fuse 58 alc comp is the relay main power to send to the compressor.
Shock w auto level control 1500 series and under electrical.
The suspension module provides a ground on either 85 or 86 to run the relay.