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[colwoodlandcare]

Need help

 

Right i have checked for a voltage change before it goes into the relay for the no-stress and there is no change when the revs drop.

Is there a way of checking the magnetic flywheel sensor?

 

Past that where next is there to check why the no-stress isn't coming in?

[treequip]

What did you check the voltage with?

[colwoodlandcare]

voltage meter, whys that? have i done it wrong

[treequip]

voltage meter, whys that? have i done it wrong

 

What machine is it? Most pickups generate a frequency, each time the pickup ring passes the sensor it generates a pulse which gives frequency so finding a constant voltage isn't a surprise but the freequency will (should) change.

[colwoodlandcare]

KwikChip. So how do i go about testing if the sensor works?

[treequip]

I think you would need an oscilloscope, I usually test them by mending it with a new one but if you,are getting the carrier voltage through I would eliminate other potential problems first.

[colwoodlandcare]

Well I'm getting a constant voltage at the relay next to where it joins to the hydraulic motors, so after it has been sent through the computer thing.

Have you got a link for the sensors?

[treequip]

Dont know what the spec on the sensor is, it will (should) have a maker and a number on it, just pop that into google

[colwoodlandcare]

Ok thanks, ill give that a go and hopefully that is the problem.

[treequip]

Like I said I would check the rest of the system over before I spend on a new pickup