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panel light dimmer resistence for 94 Altima

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metoo
 
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Default panel light dimmer resistence for 94 Altima - 02-12-2005 , 08:55 PM






Anyone know what the resistance of the dimmer pot should be? How many
watts? I need to replace it or maybe just put in a fixed resistor at
about half brightness setting

Thanks



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Mark Levitski
 
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Default Re: panel light dimmer resistence for 94 Altima - 02-12-2005 , 10:23 PM






Dont do fixed resistor, too bright distractions will cause a mortal
accident, death.

So measure your old POT, with multimeter.



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JimV
 
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Default Re: panel light dimmer resistence for 94 Altima - 02-12-2005 , 11:08 PM



Mark Levitski wrote:
Quote:
Dont do fixed resistor, too bright distractions will cause a mortal
accident, death.

So measure your old POT, with multimeter.


It's not a pot, it's a rheostat. If you plan to replace it with a
resister, it will need to be a high wattage wirewound one. Could get
really hot and start a fire. Better off to just replace the dimmer.


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metoo
 
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Default Re: panel light dimmer resistence for 94 Altima - 02-14-2005 , 09:06 PM



OK thanks I think I will get a new dimmer.
I can reach under the dash and pull the 2 wires going to the dimmer
and make it work for a while so I thought I could just cut them 2 and
connect them together or put in a dropping or current limiting
resister. Why would I think along these lines? Because it seems to be
hard to get the dimmer switch out, but I bet I'm wrong there too.
Anyone tell me how to make it easy ?
TIA


On Sat, 12 Feb 2005 23:08:30 -0500, JimV <jv9999 (AT) yahoo (DOT) com> wrote:

Quote:
Mark Levitski wrote:
Dont do fixed resistor, too bright distractions will cause a mortal
accident, death.

So measure your old POT, with multimeter.


It's not a pot, it's a rheostat. If you plan to replace it with a
resister, it will need to be a high wattage wirewound one. Could get
really hot and start a fire. Better off to just replace the dimmer.


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Scott B.
 
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Default Re: panel light dimmer resistence for 94 Altima - 04-12-2005 , 12:20 PM



Get one from a junkyard. Most Late model Nissans use a small DC
amplifier for the dimmer. It runs at ~3-7 watts, so any rheostat would
get pretty hot and probably cost more too.

metoo wrote:

Quote:
Anyone know what the resistance of the dimmer pot should be? How many
watts? I need to replace it or maybe just put in a fixed resistor at
about half brightness setting

Thanks



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