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2000 sierra, drl's dont work

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Jan 2, 2010, 9:37 AM

Post #1 of 2 (4300 views)
2000 sierra, drl's dont work Sign In

i have a 2000 gmc sierra and the drl's dont come on when it starts. the auto headlights always come on even in the daytime. i can overide and turn them off but the drl's still dont work. Could this be in the sensor on the dash or a relay or something?

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Jan 2, 2010, 10:32 AM

Post #2 of 2 (4289 views)
Re: 2000 sierra, drl's dont work Sign In

Maybe check the 2 fuses for the DRL relay one is marked IGN E and the other DRL; both are 10 amp.
You could also try switching around the micro relays; most are the same; if you have fog lights switch that one for the DRL.
You have checked the bulbs?


Canadian "EH"

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