B4 Check RH Front Sensor Circuit Continuity to Ground

- Check continuity between breakout box pin 20, circuit 514 (Y/R) and pin 1, circuit 570 (BK/W).

- Is continuity present?

YES -- Go to B5. B5 Check RH Front ABS Sensor to Ground

NO -- Go to B6. B6 Check ABS Brake Module to Ground Wire