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speedo dead!


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fitted a 200tdi disco gearbox and transfer case (LT230) to my RRC, now the speedo dont work!

its got the electronic type sender with a short cable, is the cable a diffefrent size for the drive? it came out of a BW trans case. have checked power to the sender/transducer thingy thats OK. any way to check for a output signal?



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Output signal is a square wave (ie. on/off pulse) - if you pop the speed transducer out and turn it by hand or move the vehicle slowly you can see it on an ordinary multimeter.

OK cheers, will check it out


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