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You step on the brake when the directional is on and all the lights flash is there a short in the lights or the fuse box?
Wiki User
∙ 15y ago
If you have a plug for trailer lghts it is probably a short circuit in the socket.
Wiki User
∙ 15y ago
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Jammed brake switch or short in the circuit.
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u have a short in ur wireing.
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replace the lamp socket they short in a strange way, it happened to me 3x. the socket carbonized from bulb heat
