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[GMCnet] (no subject) [message #60244] Thu, 15 October 2009 21:16 Go to previous message
Charles Aulgur is currently offline  Charles Aulgur   United States
Messages: 78
Registered: March 2006
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2009 17:30:53 -0700
From: Jim Kanomata <jimkanomata@gmail.com>
Subject: Re: [GMCnet] Dana Air compressor electric Schematics
To: gmclist@temp.gmcnet.org
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I believe there is a relay there that has given lot of people problems.

Jim ,when I installed the Firestone compressor you gave me, I spent a
lot of time looking at the schematics. IIRC when you turn on the
ignition, power is applied to the relay on the air system panel and
that relay is what supplies the power to the pressure switches from a
separate circuit. If the relay is not working the pressure switch
cannot turn on the compressor. The relay is almost completely hidden
on my Royale.

Chuck Aulgur
La Mesa, CA

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