rear clearance light repairs

I have a 2018 Tab400 2 of the 3 rear clearance lights are out. How do you repair them? is it from the out side or do you need to work from the inside of the trailer.


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    KK1LKK1L Member Posts: 108
    I would start from the outside checking the units for corrosion or similar. On the inside the wires run down the wall behind the bed. If you pull the separator which provides space for the Alde heat to flow you will see the wires. Using pin leads on your meter you can puncture the insulation to measure voltage (or check at the Wago connector). The lamps are LED, so a simple continuity check will not be enough. You can check for current flow if you break the connection. 2023 below.

    73 es God Bless de KK1L, Ron <><
    2023 T@B 400 Boondock "Running up a T@B"
    Jericho, VT
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