AIR PUMP WITH NO POWER - REPLACED RELAY - NO.

Tiny
ANONYMOUS
  • 1999 SATURN SL2
  • 130 MILES

AIR PUMP WITH NO POWER - REPLACED RELAY - NO ACTUATION OF PUMP - PUMP WORKS WHEN DIRECT WIRED -? OTHER RELAYS / SENSORS STOPPING PCM FROM GIVING CONTROL COMMAND TO RELAY?

Sunday, December 16th, 2012 AT 7:09 PM

1 Reply

Tiny
SATURNTECH9
  • EXPERT
  • 30,640 POSTS

So when the engine is cold have you checked to see if your getting power and ground to the air injection pump. Connector terminals?Also. Any codes?

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Sunday, December 16th, 2012 AT 9:04 PM

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