ABS warning light

[Eroc77]

I have a 2005 S1 and swapped to a 2007 S2 speedometer. ABS light stays on and I don’t believe to have a ABS system.

 

[Motogiro]

I'll see if I can find my ABS featured schematic. If it's a data issue the CPU may be expecting a specific code on the data line but your ECU may not send the code to shut it off. I don't remember a USA model with ABS so maybe the Speedo is an EU and there are a US and EU designed speedo.

 

[Motogiro]

Okay, from what I can find on an ABS light on the instrument cluster, the ABS light is not turned on thru the data line to the CPU in the cluster. There is a geen with red tracer wire that feeds that light from the ABS ECU which your bike does not have. If you can find a green with red tracer wire and disconnect it on the meter side, the ABS light should have no source power to it and go out.

 

[Motogiro]

On the issue of the speedometer, the sensor that gives wheel speed may be from the ABS sensor/ECU off one of the wheels as opposed to the non ABS bike cluster. That might be tricky to solve....

 

[Eroc77]

I found the 2007 ABS schematic. I see what you mean. Mine doesn’t have that wire. Very strange. Not sure where it is getting power. I even tried using a jumper thinking the warning light was a sign of loss of power from ABS ECU. The bummer is buying a US model for another $350 dollars.