2003 ML350 rear brake lights fuse keeps blowing

Asked by Phillip Jul 01, 2020 at 08:01 PM about the 2003 Mercedes-Benz M-Class ML 350 Classic 4MATIC

Question type: Maintenance & Repair

2003 ML350 rear brake lights keep going out. Fuse blows every time I replace
it. Replaced brake fluid pressure switch as this particular truck doesn't have a
brake switch on the brake pedal. Put a new 15 amp fuse in and it blew right
away.

1 Answer

1,845

I would check the wires at the tailgate area, it is common for those wires to break over time. I think the third brake light wires are the culprit

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