abs sensor output

Seb

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Hi,

Do any of you guys know what kind of output the abs sensor on the viper produces? AC sinewave perhaps?

thanks for the help.
seb
 

repiv

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Hi,

Do any of you guys know what kind of output the abs sensor on the viper produces? AC sinewave perhaps?

thanks for the help.
seb

i'm not sure of the output, I know john reed knows. What i do know is the output (gen 3 car) with Motec TC, had to run separate motec sensors tothe tone wheel
 
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Seb

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Yeah I spoke to John. There are some things motec cannot due and utilizing the factory abs sensors as a source for wheel speed is one of them. So you just have to use hall effect sensors.

The circuit I designed is specific for reading the output from the abs sensors. We will see how it goes shortly.
 

repiv

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Best of luck.

I am not sure if what you're doing is what John did, but he had someone build a circuitto convert a split abs signal to whatever signal the Motec reads, after fooling with it, we gave up. The signal was always too dirty
 
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Seb

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has nothing to do with a motec. The motec can only accept certain signals. We have designed a circuit specifically for abs sensors. It works perfect on gm style sensors so I am assuming they would be the same but who knows.
 

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