Daytime running lights - The 1947 - Present Chevrolet & GMC Truck Message Board Network

69snb396 · 08-25-2007, 01:10 PM

I just traded for an '01 Siverado and the daytime running lights won't work. I replaced both bulbs and the relay in the under-hood panel. I checked the 10 amp fuse adjacent to the relay and it's good. With the truck running in drive there is no voltage to the bulb socket. Any help appreciated. Thanks.

Joe67 · 08-26-2007, 09:00 AM

Sounds like the previous owner may have been one of the people who disable them for some strange reason.

I assume this is the case every time you start the truck? There is a button along the headlamp button that disables them, but it resets each time you turn off the ignition

87 STEPPER · 08-29-2007, 09:46 PM

Is the green DRL light illuminated on the insturment panel with the engine running?

You may want to look at the Emergency brake switch connector it may be disconnected or jumpered there cuz if you set the E-Brake with the Ing. in the on or run position it disarms the DRL's.

**N2TRUX** · 08-29-2007, 11:25 PM

Check the E-brake and make sure it's not pushed down a click or two. If you pushed them down a couple of clicks it would kill the power to the DRL's and not engage the brakes.

BACKYARD88 · 08-30-2007, 11:17 AM

If memory serves me right those also only come on when the truck is in drive. Put it in gear and see if they come on

08-25-2007, 01:10 PM	#1
69snb396 Registered User Join Date: Mar 2007 Location: Florence, TX Posts: 8	Daytime running lights I just traded for an '01 Siverado and the daytime running lights won't work. I replaced both bulbs and the relay in the under-hood panel. I checked the 10 amp fuse adjacent to the relay and it's good. With the truck running in drive there is no voltage to the bulb socket. Any help appreciated. Thanks.

08-26-2007, 09:00 AM	#2
Joe67 67 is sold Join Date: Apr 2001 Location: Troy, Michigan Posts: 6,738	Re: Daytime running lights Sounds like the previous owner may have been one of the people who disable them for some strange reason. I assume this is the case every time you start the truck? There is a button along the headlamp button that disables them, but it resets each time you turn off the ignition __________________ Joe - Formerly 67c10step ------------------------------- 1967 Chevy Stepside - ECE 4/6, fuelcell, 5lug - SOLD gr8lakes - My ebay auctions Click here to order forum apparel :: Click here to become a subscribing member

08-29-2007, 09:46 PM	#3
87 STEPPER STILL PLAYS WITH TRUX Join Date: Nov 2002 Location: Melbourne, Fla. Posts: 2,764	Re: Daytime running lights Is the green DRL light illuminated on the insturment panel with the engine running? You may want to look at the Emergency brake switch connector it may be disconnected or jumpered there cuz if you set the E-Brake with the Ing. in the on or run position it disarms the DRL's. __________________ ~~Bruce~~ MY 87 STEPPER MY 99 2D/WD TAHOE

08-29-2007, 11:25 PM	#4
N2TRUX Happy to be here Join Date: Mar 2000 Location: Cypress, TX Posts: 39,023	Re: Daytime running lights Check the E-brake and make sure it's not pushed down a click or two. If you pushed them down a couple of clicks it would kill the power to the DRL's and not engage the brakes. __________________ Follow me on Facebook and Instagram @N2trux.com Articles- "Jake" the 84 to 74 crewcab "Elwood" the77_Remix 85 GMC Sierra "Scarlett" "Refining Sierra"

08-30-2007, 11:17 AM	#5
BACKYARD88 On the fast track to nowhere.. Join Date: May 2006 Location: Splendora, Texas Posts: 5,316	Re: Daytime running lights If memory serves me right those also only come on when the truck is in drive. Put it in gear and see if they come on __________________ -Mike Owen- Support the board here! 71 Chevy short fleet build thread Double D Norwood, Houston, Cecilia, Jackson, Monroe and counting



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