HOW DO FIX THE RUNNING LIGHTS ON 1988 GMC K1500?

  • Tiny
  • Seantroxel
  • 1988 GMC
  • 252,000 MILES

Fuses and bulbs but not sure about the wiring or switch

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Sunday, October 23rd, 2011 AT 12:26 AM

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  • Tiny
  • Rasmataz
  • MEMBER

Well check the headlight switch for an input power then activate the switch and check for an output power to the lights

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Wednesday, October 26th, 2011 AT 7:42 AM

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