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What is this plug for?

  • Thread starter Thread starter Blueinfan
  • Start date Start date Dec 12, 2021
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Blueinfan

Active Member
Mar 18, 2021
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Temecula
Dec 12, 2021
#1
  • Dec 12, 2021
  • #1
Does any body know what this plug is for?
Plug is right by the horns on a 1991 Ford Mustang Convertible LX
 

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Bullitt347

I have been doing it wrong this whole time
15 Year Member
Mar 23, 2007
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Middle of Maine
Dec 12, 2021
#2
  • Dec 12, 2021
  • #2
For fog lights. If the car was a GT it would have fog lights.
 
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Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,172
17,871
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Massachusetts
Dec 12, 2021
#3
  • Dec 12, 2021
  • #3
I actually think that’s the Daytime Running Lights plug found on the 1990+ cars. A shorting plug is installed on the US cars, which is what that appears to have.

Canadian cars would have a module installed there
 
Reactions: Blueinfan

KRUISR

10 Year Member
Apr 16, 2015
1,801
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Dec 13, 2021
#4
  • Dec 13, 2021
  • #4
I agree with Mustang5L5, it would have 7 wires coming out of it.

Yes, daytime running lights became standard on all Canadian sold cars in early 90's, all makes, all models.
 
Reactions: Blueinfan
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Blueinfan

Active Member
Mar 18, 2021
259
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Temecula
Dec 14, 2021
#5
  • Dec 14, 2021
  • #5
Thank you! The car is a 1991 Ford Mustang LX Convertible 5.0. Won't be needing that so will leave it alone.

thanks!
 
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