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12v master switch
#1

I have noticed that the interior lights are much brighter if I turn on the 12v master switch on the entry door panel.  We are plugged in on shore power.  I am not sure if this correct or if I need to check something out.  Any help?  Thank you.

Brandi and Chris
Coach #636
Hot Springs Village, AR

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#2

When that switch is OFF in my coach I have no low volt lighting at all.

1998 Coach 484
1997 Suzuki Sidekick toad. 
Cheers.  
 
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#3

Same here on our coach.

Steve & Doris Denton
45' Newell #525, Bath & Half....sold
37' Country Coach, Tribute....Cat C9, 400 hp
2014 Honda CRV Toad
Summerfield, FL
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#4

Same here, switching the master to off kills all the 12v lights inside.

Richard and Rhonda Entrekin
95 Newell, 390  Ex caretaker
99 Newell, 512  Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home Cool )
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#5

(09-19-2023, 10:06 AM)Richard Wrote:  Same here, switching the master to off kills all the 12v lights inside.

I figured that was what it does but when switched off it does not kill the 12v lights.  Will need to find out what is going on.

Brandi and Chris
Coach #636
Hot Springs Village, AR

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#6

Something is feeding back into the circuit when the master is off. Out of curiosity when you unplug the coach does the lights go out?

1999 45'  #504 "Magnolia"
Gravette, Arkansas
1996 40 XL Prevost Marathon 
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#7

I've not traced it yet, but when I turn 12v master off (which kills all interior lighting excrpt the door activatedlight in entry) I can hear what sounds kinda like a circuit breaker click. Sounds like it could be in R5 aquahot bay, but as stated I haven't looked.

On same topic, has anyone installed a second master switch, possibly bedside?

Arch & Mary Jones
1997 Newell #463
Williamsburg, VA or Gettysburg, PA 
depending on what day it is
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