Quote:
Originally Posted by Frank Reiner
Mx, socal:
The circuit drawn by Mx is functionally correct; in most circuits 30 & 87 would be interchanged, so that 30 is connected to the power source, and 87 to the load.
If 30 & 87 are switched on Mx's drawing, it will be conventional.
So:
30 & 85 to 12V+
87 to fan motor
86 to switch
Caution: 87a should not be grounded. It is connected to 30 when the relay is de-energized, and hence is hot.
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Ok, this setup is totally different from MX's diagram, with the exception of 86 going to the switch. I'll give this version a try as well...