2000 Tahoe - Antilock Brakes - warning light

[ChevyPuttPutt]

On my 2000 Tahoe - Antilock Brakes

 

Just started the old Tahoe up after it had been sitting for several weeks. Antilock warning light came on. The antilock brake pump on the left undercarriage is running all the time. Any ideas?

 

Thanks,

 

Mike

[99silveradoz71]

Common issue on these vehicles.

 

Old Thread with solutions

[badhammer]

needs a new EBCM the brain for the ABS system which is located on top of the pump unit