On-Board Diagnosis Function

The ABS can be diagnosed with the Honda PGM Tester. The ALB Checker cannot be used with this system. For air bleeding and checking wheel sensor signals, use the Honda PGM Tester. See the Honda PGM Tester user's manual for specific operating instructions.

Fig 1: Identifying ABS Control Unit System Operation

Courtesy of AMERICAN HONDA MOTOR CO., INC.