General Category > ABS related issues

No response from controller r1200cl 2004

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WayneC:
It varies between models whether one side of the sensor is earth or not, I would expect on your model the sensor would be using "balanced" cabling so neither side would be earth. with and Oscilloscope or DSO  I would normally look at the whole component signal with the probe from component to earth, you would need to try each connection to look for signal

Yes you could use the spare wheel but only if the sensor was connected and the ECU active

Re lack of centre stand, that would be frustrating and like my own machines I would be organising a bike lift or paddock stand to work on it

A word of caution re sensors on modern machines, many around the engine ECU's can be 5v operation not 12v so care is needed

mayojuaf:
yes, I thought of getting me a lift...

I lost you when you say
"Yes you could use the spare wheel but only if the sensor was connected and the ECU active"

That means I need to build a kind of cable bridge between the end plug that comes from IABS module and the end of the speed sensor that connects to plug 

mayojuaf:
a guy in another forum mentioned that because this is a IABS III I could use the below to measure hz when wheel spins

I could try both methods and if they work fine will be a great contribution to all forums.

mayojuaf:
I placed the order for the coral meter....
will be here mid week....

I could not make the hz meter work with above setup  :(
Coral meter is my last hope  ;D

mayojuaf:
tested more things

pin 31 of iabs to pin 1 of diagnostic gives 0 Ohms

but 31 to battery -, and pin 1 diagnostic to battery - give both 16.5 in the 20K Ohms selector
That is a lot of resistance....?
Is that ok?

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