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Signal Lights & Flashers Suddenly Intermittent?

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Old Sep 8, 2011 | 07:28 PM
  #1  
RickCoMatic's Avatar
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Default Signal Lights & Flashers Suddenly Intermittent?

I'm being attacked by Gremlins.
My '04 LS has a Heater Gauge Needle that fails to return to "Home" and sails all the way over to the Fuel Indicator when running.

Recently, the Signals Lights are hit and miss.
One moment, they're fine. Sometimes, I got nothing.
Hitting the "Flashers" will sometimes "Reset" functionality.

Where do I begin to troubleshoot the intermittent signals?
 
Old Sep 8, 2011 | 09:08 PM
  #2  
monte carlo 3831's Avatar
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I remember on the 5th gens that the multi function switch in the steering column goes bad, not sure about the 6th gens though, might be a good place to start?

The other issue could be the gauge cluster going bad? I hope this helps.....
 
Old Sep 8, 2011 | 09:22 PM
  #3  
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I'm having the same issue. Haven't even began to diagnose, I would think it's the MFS too.
 
Old Sep 8, 2011 | 09:59 PM
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prob is the mfs, but dosnt hurt to look at any other possibilities
 
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