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[GMCnet] EL II Height Sensor Failure [message #211617] Wed, 19 June 2013 11:59 Go to previous message
Ray Erspamer is currently offline  Ray Erspamer   United States
Messages: 1707
Registered: May 2007
Location: Milwaukee Wisconsin
Karma:
Senior Member
Good Morning

I'm curious as to what would make BOTH of my Electro-Level II height sensors fail at the same time? 

I replaced both of them in 2007 because the guts of the old ones had a total melt-down.  They've worked perfect since then until our last trip out.  This week I pulled both of them off and tested them with a 12vdc power source and 12vdc lights.  If the coach is low they turn on the pumps and raise it to the proper level.  If the coach is too high the pump does the 1 second cycle on which it's always done but then there's no current to turn on the LOWER solenoid.   I can see one failing but both at the same time??

I found 2 on Ebay, should have them this week.  I'll keep you posted.


 
Ray


Ray & Lisa
78 Royale "Great Lakes Eagle"
Center Kitchen TZE368V101144
Wauwatosa, Wisconsin 53226
Email: 78GMC-Royale@att.net
414-745-3188
Web Site: http://ray-lisa.page.tl/
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Ray Erspamer 78 GMC Royale Center Kitchen 403, 3.70 Final Drive Holley Sniper Quadrajet EFI System, Holley Hyperspark Ignition System 414-484-9431
 
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