Weird sensor?

Discussion in 'Towing' started by Biggershaft96, Apr 11, 2018.

  1. Biggershaft96

    Biggershaft96 Cant Getrite

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    image.jpg i found this back by the hitch on my 05. Its loomed in with the trailer plug and i have no clue what it is. Anyone?
     
  2. evilunclegrimace

    evilunclegrimace I'm Awesome

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    Does it have 12 V to it? is the 12 V powered by the ignition switch? Could it be for trailer battery charging?
     
  3. brianmcb

    brianmcb I'm Awesome

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    Licence plate light harness plug? Test with multimeter and see what it is

    95 rcsb, L33 5.3, hot cam, frost tune, 5spd, 4/6
     
  4. jdla140

    jdla140 Newbie

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    My Denali Quadrasteer has a plug that looks just like it, its supposed to go to the 3 lights under the tail light like a dually, so unless you're missing a license plate light or something maybe it had one of those.
     
  5. Biggershaft96

    Biggershaft96 Cant Getrite

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    ill test it after work. i didnt even think to check. that would make sense though.

    both of my license plate lights are present and accounted for

    im starting to think maybe all of them had them because i got a oem harness with my hitch (at a junkyard) and it had the same plug
     

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