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1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

wiring problem 90 F150

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Old Mar 28, 2004 | 03:02 AM
  #1  
Nitro55's Avatar
Nitro55
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From: Small farm in Ashdale NS. Just at the start of the Annapolis Valley
wiring problem 90 F150

My driving/running lights won't come off when I shut off the truck.the blue high beam indicator is alos on.When I turn the lights on the dimmer switch will make this indicator go on and off.I looked in my manual but I couldn't see a corresponding switch in the wiring diagram.If anyone has come across this problem I would greatly appreciate any help.I will check back later after I finish the barn chores
Thank you
Al
 
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Old Mar 30, 2004 | 12:46 AM
  #2  
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parks911
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From: Georgia
Change the headlamp switch.

I can't gaurentee it but I would say it will fix your problems.
 
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Old Mar 30, 2004 | 07:36 AM
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larry derouin
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From: Glen Burnie Maryland
Agree with Parks. Change the Headlight switch in the dash. also for good measure change the dimmer switch on the floor.

NOTE: The HEAD/PARKING/MARKER lights DO NOT go "OFF" when the truck is turned off. The headlight circuit is direct wired to the battery. So you have to physically push the **** in to the "OFF" position.

Larry
 
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Old Mar 31, 2004 | 02:23 AM
  #4  
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Nitro55
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From: Small farm in Ashdale NS. Just at the start of the Annapolis Valley
Thanks for the help I'll look into this on Sunday which seems the only day i can get a minute Thanks again
Al
 
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