2001 BMW 330 Secondary air pump

2001 BMW 330
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TERRY DUNCAN
  • MEMBER
  • 1 POST
Electrical problem
2001 BMW 330 6 cyl Two Wheel Drive Automatic

i have no power going to my secondary air pump,i have traced the wires as far as i can and cannot find a short,and the fuse is good.Could there also be a relay for this pump as well as a fuse?
May 21, 2010 at 5:22 AM
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DOCHAGERTY
  • ✓Experienced Mechanic
  • 9,606 POSTS
Yes, there is a relay. A scan tool should be able to actuate the secondary air system.
May 28, 2010 at 2:32 AM
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