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Home » Public Forums » GMCnet » Wiring for electro 1 (might be modified by PO)
Wiring for electro 1 [message #170864] Fri, 25 May 2012 21:13 Go to next message
1275gtsport is currently offline  1275gtsport   Canada
Messages: 272
Registered: September 2009
Location: Rothesay NB
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Senior Member
OK I am in the process of rebuilding the closet module. of course my compressor and electric are all in the closet. so for a little over a month the compressor and associated wiring has been sitting in the galley (where the oven used to be)
yesterday I reattached the little tank to the "wall" and noticed that I have a black wire that does not connect to anything. it comes off the ground block.

I know which 2 wires go to the pump itself but just can not see where this wire came from. will take pics and post tomorrow.

how many wires should be going into the pressure switch?


BTW the "power" comes direct from the 12 volt house "panel"

again the pics will tell so much more. and I am getting crossed eye from staring at the wiring diagram.


Adam Raeburn
Rothesay, NB
1976 Austin Mini
1977 GMC Palm Beach
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Once you replace everything that is attached to something else. It will all be fixed.
Re: Wiring for electro 1 [message #170915 is a reply to message #170864] Sat, 26 May 2012 20:31 Go to previous messageGo to next message
1275gtsport is currently offline  1275gtsport   Canada
Messages: 272
Registered: September 2009
Location: Rothesay NB
Karma: 0
Senior Member
never mind I think I got it. well at least the compressor comes on and will raise or lower either side, not sure if it will take it to auto ride height. off to the races tomorrow with her will have more time to trouble shoot next week.

Enjoy


Adam Raeburn
Rothesay, NB
1976 Austin Mini
1977 GMC Palm Beach
---------------------------------------------------
Once you replace everything that is attached to something else. It will all be fixed.
Re: Wiring for electro 1 [message #170931 is a reply to message #170864] Sat, 26 May 2012 22:55 Go to previous message
JohnL455 is currently offline  JohnL455   United States
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
Karma: 12
Senior Member
If it comes off the ground block it may be the OEM pump motor ground since the unit was mounted to formica covered wood when built.

John Lebetski
Woodstock, IL
77 Eleganza II
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