1999 Saturn Sl2 Air Pump Power Replaced Relay Actuation Works Direct Wired

1999 SATURN SL2
130 MILES
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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 ?
Dec 16, 2012 at 7:09 PM
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SATURNTECH9
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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?
Dec 16, 2012 at 9:04 PM
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