Try replacing the fuse and check if it holds or burns out straight away.
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If straight away there may be a wiring fault that is placing a direct earth on the feed. Insulation been rubbed exposing the wire to the body of the vehicle
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If straight away there may be a wiring fault that is placing a direct earth on the feed. Perhaps a lamp wire Insulation been rubbed away exposing the wire to the body of the vehicle
If the fuse holds and all the lights work check if one is really bright indicating higher current flow which may eventually fatigue the fuse into failing.
Hi,
Which fuse?
Try replacing the fuse and check if it holds or burns out straight away.
If straight away there may be a wiring fault that is placing a direct earth on the feed. Insulation been rubbed exposing the wire to the body of the vehicle
If the fuse holds and all the lights work check if one is really bright indicating higher current flow which may eventually fatigue the fuse into failing.
Just some thoughts.