R1200 GS 2005 ABS Brakes Out Help!

[jackpotnav]

ABS pump runs all the time once I turn the key. Grabby Front Brake and Residual Rear Brake. Pump loads up when front brake lever pulled, nothing for rear lever... Cleaned and checked micro switches at both brake levers, no rocks in calipers. Brake lights work for both levers. Both ABS and brake lights flashing red 4 hz. Sound familiar? Worked great all winter and now when the weather is perfect...?

 

[BlackdogGS]

Wish I could help. I had a 2005 1200GS that I put 20,000 miles on, never had a problem but I heard so many horror stories that I bought a newer bike.

 

[henzilla]

ABS flush recently? Might try full system bleed. What is the level in the pump? On the 05s, if you bleed at wheel ckts only, you empty the pump.