6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Headlights not working.. again

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Old

Jul 30, 2016 | 08:32 AM

#1

cabloom300

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Elder User

Joined: Aug 2009

Posts: 946

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From: Clearfield County, PA

Headlights not working.. again

My dads truck is an 04 and we have went through this before. We replaced the whole head light switch and they still didnt work. All the sudden one day they started working again. They have worked recently until now. Same condition as before, the fog lights work, parking lights work and when you pull the lever back for high beams they come on as well but no headlights. Anyone have any ideas or more importantly a diagram to track this down. thanks

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Old

Jul 30, 2016 | 01:39 PM

#2

Yahiko

Fleet Owner

Joined: Apr 2012

Posts: 27,307

Likes: 549

From: Spanaway

I can post it later tonight. It takes a bit of work to get the pages into one PDF.
BTW I recall that there are relays and fuses involved in that.

Sean <BR>

6.0L Tech Folder

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Old

Jul 30, 2016 | 02:20 PM

#3

87crewdually

Lead Driver

Joined: Dec 2006

Posts: 6,496

Likes: 94

From: So. Jersey

I'm on mobile so I can't tell but is this a Canadian truck with DRL?

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Old

Jul 30, 2016 | 02:27 PM

#4

cabloom300

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From: Clearfield County, PA

Not sure what DRL is but its not Canadian.

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Old

Jul 30, 2016 | 03:11 PM

#5

Per4mance

Logistics Pro

Joined: Mar 2013

Posts: 4,097

Likes: 23

From: Kissimmee,Fla

My Excursion does this intermittently too. I haven't figured it out. It only does it on the auto lights thou. Regular lights work all the time.

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Old

Jul 30, 2016 | 06:52 PM

#6

87crewdually

Lead Driver

Joined: Dec 2006

Posts: 6,496

Likes: 94

From: So. Jersey

Daytime Running Lights = DRL

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Old

Jul 31, 2016 | 01:06 AM

#7

Yahiko

Fleet Owner

Joined: Apr 2012

Posts: 27,307

Likes: 549

From: Spanaway

The PDF I said I would post.
I also put the For and auto-lamps in this.

Sean <BR>

6.0L Tech Folder

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Old

Jul 31, 2016 | 10:12 AM

#8

cabloom300

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From: Clearfield County, PA

Thanks a lot. Ill have some looking to do now

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