Speed Pulse Signal - 2006 NC with Bose

Technical Area Electrics & ICE
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  1. My model of MX-5 is: __2006 NC with Bose

Hi Guys - would anyone know where I can pick up the speed pulse signal on a Bose equipped car ?
I have had the stock head unit out and the speed pulse wire is not in the loom coming to the back of the head unit. ( should be at pin location 1I )

The Haynes wiring diagram is as much use as a chocolate fireguard.

Guessing I will need to pick the signal up from the back of the clocks but can’t find any info on the clocks wiring.

Cheers

1 Like
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Hmm, I only have the US wiring lifted from Mellens a while ago, so this might help, but no guarantees

Look for the only plain White wire leaving the instrument cluster, should be on pin 2O

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Cheers - will take a look.