I did post on another forum and a lot of people looked at it. Since there were not many responses I think it will work like I want it to. But I figured I would try it here just to make sure nothing was missed So if my Painless fuse box already has a fused circuit for the "device" then can I use that fused power as the main power #30 going through the relay to power the device? Then use a separate low draw power supply to power the switch to operate the relay#86 on/off part of the coil?
This will be used for low amp draw devices like wipers, horn, foot box fans and heater. I figured that if Painless circuit was a straight through circuit then why duplicate a power source. As for the high draw stuff like cooling fan, fuel pump, seat heaters....... these should use a dedicated battery power. And there will be a fuse between battery and switch power strip.
Thanks Much
Jon D.
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