Trailer Lights not working

Written By Robert James

Rob rewiring trailer lights

common issues with boat trailer lights not working

  • Blown Fuses: A blown fuse can cause lights to malfunction. Check the fuse box and replace any blown fuses with the correct amperage.

  • Corroded Wiring: Over time, wiring can corrode due to exposure to the elements. Inspect for corrosion and clean or replace the affected wires.

  • Faulty Bulbs: Bulbs can burn out or become damaged. Inspect each bulb for signs of damage or discoloration and replace any faulty ones.

  • Loose Connections: Ensure all connections are secure and clean. Corroded or dirty connectors can disrupt the electrical flow.

  • Grounding Issues: A poor or disconnected ground can prevent lights from working. Ensure the trailer frame is grounded to the tow vehicle.


    By addressing these common issues, you can ensure that your boat trailer lights are functioning correctly and safely for your travels.

Robert James https://symbiotesystems.com.au
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