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A/C Vacuum Pump #2?

969 views 2 replies 2 participants last post by  Zaairman  
#1 ·
Hey All,

My 01 7.3 was not blowing the air through the vents just through the top defrost vents. So after some research I purchased a vacuum pump that goes in the engine bay passenger side. A/C was working although when I would put "max" a/c the air would blow through the top again.. I'd figure it was a bad line somewhere.. anyhow now the pump I guess went out again. AC blowing through top and I don't hear the pump when I turn the ignition..

any thoughts?
:dunno::dunno::dunno::dunno::dunno:
 
#3 ·
Check your fuses for it and make sure you're getting power at the pump... if you are, then it's the pump.