Turbo cooling pump problem.
02-21-2006, 06:02 PM
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Turbo cooling pump problem.
My cooling pump is not pumping anymore, simple check if there is power going to the pump if so get a new one. Well using a Craftsman multimeter I get 0.28 V going in to the pump is this right? Can someone unplug their working cooling pump and get a reading with a multimeter to compare my result. I just hope all I need is a new pump and not a new wire harness. . Is there a specific fuse for the cooling pump if so which one is it ???
Thank you
AudiTT225CT
Thank you
AudiTT225CT
02-21-2006, 06:42 PM
#3
Been a few pump failures reported here lately.....
If it's not running check fuses naturally...Are you getting that voltage after switching the key off (when the pump should run)? It's a 12V motor, so should be getting 12V. I don't know if there is a relay or not....I suspoect there may since it triggers at Key off....
02-21-2006, 06:55 PM
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With the car running it I get 0.30V with the key out of the ignition 0.28V....
Which fuse is for the pump ? Hmm... a relay how can I find that little switch?
AudiTT225CT
AudiTT225CT
02-22-2006, 02:16 AM
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Fuse 16. After-run coolant pump p/n 078 965 561
Mine was recently replaced under warranty. See link for part at World Impex currently priced at $106.41. If the pump is working, you can certainly hear the pump running when you turn on the key and when you turn off the key. My pump also had a very small leak which has also been reported by others here.
<img src="http://images16.fotki.com/v276/photos/4/41970/1982850/afterruncoolantpump-vi.png"><ul><li><a href="http://www.worldimpex.com/item_detail.html?sku=121704">http://www.worldimpex.com/item_detail.html?sku=121704</a</li></ul>
<img src="http://images16.fotki.com/v276/photos/4/41970/1982850/afterruncoolantpump-vi.png"><ul><li><a href="http://www.worldimpex.com/item_detail.html?sku=121704">http://www.worldimpex.com/item_detail.html?sku=121704</a</li></ul>
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02-22-2006, 02:23 PM
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Re: Fuse 16. After-run coolant pump p/n 078 965 561
I definitely have a bad pump. When I turn the key I get power in the plug if there is nothing on the receiving end power goes away. If I plug in a 12volt lamp it stays lit, but the pump refuses to work. Time to get a new one. Thank you for the part #.
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