Mechanics

SATURN SL2 AIR PUMP PROBLEM

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?
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Guest
December 16, 2012.



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?

Saturntech9
Dec 16, 2012.


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