my dash lights are dimming while driving

2007 TOYOTA 4RUNNER
45,000 MILES
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D BLOOM
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  • 1 POST
2007 4 runner limited temp and information lights go dim in the same area from left side to right side. Is it lights or LED board? I was told it is bulbs I think it is a led board
Can you let me know on what it is
Thanks
Dec 22, 2011 at 1:55 AM
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DRCRANKNWRENCH
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If all of your lights are affected you may have a bad ground. I am giving you the wiring diagrams for the Instrument cluster. Check all the grounds fo a clean tight fit free of corrosion.
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Dec 22, 2011 at 4:17 AM
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KHLOW2008
  • ✓ASE Certified Mechanic
  • 41,814 POSTS
  • ASE Certified Mechanic
Meter illumination uses LED board.
Dec 22, 2011 at 12:23 PM
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