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  1. #1

    Default Tail lights mixed up???

    Truck is haunted again! All of a suddon my trailer lights are mixed up. The truck left signal is on and the trailer flashes right. to prove it wasnt the trailer I used a test light and both the left and right turn connectors lit it up. kept trying it and sometimes just the right was flashing not even the left. is there an external circuit board that could be shorting out maybe? the left trailer turn fuse was blown out so I replaced it and its still mixed up. Any help greatly appriciated.

  2. #2
    Master Mechanic bigdaddy77084's Avatar
    Join Date
    Jan 2010
    Houston, Texas, United States


    Might have a short in the back..for the trailer lights
    95 tahoe 2dr 4x4 200,000+ miles

  3. #3


    and its an 05 silverado 1500

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