ABS light

[VFR750BERLINGO]

Hi all. 

Several months ago my ABS light came on. C1331 front right wheel speed sensor signal coherence. I changed the sensor first and the light was still on so then changed the wheel bearing. Light went out perfect!
Several months later and I've just came back after it's been sitting for 5 weeks and as soon as I moved off the ABS light came on again. Same code C1331 so I thought itll be the £7.99 bearing I fitted given up so soon, so I replaced it, light still on. I went and bought a new sensor and the light is still on. 

Any ideas? The ring on the drive shaft looks perfect. 

Thanks

[cancunia]

Maybe it's the wiring for the ABS sensor?

[polar]

Check the wiring where is clipped as the wiring can break there

[BLINGO BOMBA]

Check the wiring where is clipped as the wiring can break there

My rhf wheel sensor triggered C1330 fault, can anyone pinpoint between a C1330 & C1331 for the precise fault?