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Mysterious electrical Plugs

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Old Apr 30, 2011 | 07:09 PM
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Mysterious electrical Plugs

Going thru my 1987 Ranger I am finding various unplugged electrical plugs throughout the engine compartment.

Example A:



Example B:



Example C:




Any help is appreciated...

Josh
 
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Old Apr 30, 2011 | 08:40 PM
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FireMe
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First pic is a self test connector. The others could be for assembly-line testing or for options you don't have. Unused connectors are very common on vehicles.
 
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Old Apr 30, 2011 | 10:11 PM
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Aside from the OBD1 connector, the other 2 singles are always left hanging in my experience, the black plug is not hooked up on my 87 B2 either.
 
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Old May 1, 2011 | 12:07 AM
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I should have taken a pic of the rat's nest of wiring behind the dash before I got most of it ripped out.

Josh
 
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Old May 1, 2011 | 12:12 AM
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Removed this goofy cruise control unit... I'm guessing JC Whitney circa late 80s



Josh
 
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