air compressor is killing my battery!

[orlasttoy]

batt was totally dead the other night, after jumping it, noticed the air compressor running for a while...

i want to pull the fuse, but there are multiples:

in the manual, VSES/ECAS is labeled: (ECAS) Electronically Controlled Air Suspension (NO mention of what VSES is)

HVAC/ECAS is labeled Climate Control Controller/Electronically Controlled Air Suspension Module

my question is, if i yank the VSES/ECAS relay, will i be disabling something i need? (VSES)

oh..there is also a fuse on the inside panel labeled "4WD" which, according to the manual, is Four Wheel Drive Switch, Electronically Controlled Air Suspension Switch/Module

and advice on what to yank will be appreciated

thanks!