I'd find another working cluster and swap it in. Sounds like an SI board problem.
Speedometer Trouble
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no if it is affected by temperature, re-flow the circuit board of your speedo, i had the exact same problem and that solved it. Over the years of warming up and cooling down the connections expand and contract, until all of a sudden on breaks. This is why it works when its warm, it expands and makes contact. anyways, just get a cheap soldering iron, and some solder and go over each connection on the actual speedo board.Originally posted by e30MattI'd find another working cluster and swap it in. Sounds like an SI board problem.
JulienComment
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^^^^What he said...^^^^Originally posted by redbull 325isno if it is affected by temperature, re-flow the circuit board of your speedo, i had the exact same problem and that solved it. Over the years of warming up and cooling down the connections expand and contract, until all of a sudden on breaks. This is why it works when its warm, it expands and makes contact. anyways, just get a cheap soldering iron, and some solder and go over each connection on the actual speedo board.Originally posted by e30MattI'd find another working cluster and swap it in. Sounds like an SI board problem.
JulienComment


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