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 CB Custom - Speedo/Tach Wiring Issues
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Lord Popgun Offline
El Supremo RLET Force

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RE: CB Custom - Speedo/Tach Wiring Issues
#11



You understand I hope, that the serial data line is a bi-directional data line. Digital information. We, on the board, do not know the data format. The info transferred is in the service manual.

I have done some research on the speed sensor. Using a scope I got nothing unless i put the probe on one wire and the probe ground on the other wire. Grounding to the chassis didn't work. Needed a signal ground, I guess.


10-08-2020, 03:29 AM
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RE: CB Custom - Speedo/Tach Wiring Issues - by Lord Popgun - 10-08-2020, 03:29 AM

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