Wheel sensors

[GoldOxide_imp]

For whatever the root cause, it sounds like the controller is detecting sensor signal timing out-of-sync, and hence, throws the ABS indicator.

Since the behaviour sounds random in behaviour, I hazard to guess it is associated with the sensor and/or feed (including grounding) back to the controller. You probably spent a lot of time probing this already, but maybe consider another go at it and maybe a second set of eyes on it as you do it. We often get too close to a problem and cannot find the cause.

<-- lol, you like?

I introduced that to the Forum, and it didn't take working on the CB1100 for me to feel that way - lol.