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Air pump running continiously 850 1994

posted by  someone claiming to be Leo Christel on  Tue Mar 25 14:29 CST 2008 [RELATED]

Air pump keeps running after engine is turned off draining battery. It will run two minutes and then shut off for five minutes precisely. This condition continues even with the engine running. I suspect the pump relay is stuck closed. The Haynes manual does not contain the components nor electtical diogram. Can someone please tell me where the relay is located and where I can get an electrical diogram. Im desperate and do not wish to cut the pump out of the car. Thanks








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Air pump running continiously 850 1994

posted by  someone claiming to be fixit2003 on  Thu Mar 27 03:04 CST 2008 [RELATED]

See: http://volvospeed.com/Repair/airpump1.php








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Air pump running continiously 850 1994

posted by  KlausC on  Tue Mar 25 16:59 CST 2008
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last visit: Fri Oct 24 10:15 CST 2014
[RELATED]

Follow the vacuum line to the back of the radiator shroud. But, if you unplug it, your CEL will turn on, which is better than a dead battery.

Klaus
--
The 164 has a new home, all I am left with are a 95 854T and a 98 V70R :)








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Air pump running continiously 850 1994

posted by  someone claiming to be Leo Christel on  Wed Mar 26 10:28 CST 2008 [RELATED]

Klaus,

What is the CEL and where does the vacumn line originate from?

Thanks Leo







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