C6 Check LH Front ABS Sensor to Ground

- Disconnect LH front brake anti-lock sensor connector.

Sensor Plug Terminals:

- Check for continuity between each sensor plug pin (sensor side) and vehicle ground.

- Is continuity present?

YES -- Replace LH front brake anti-lock sensor.

NO -- Service or replace cable harness circuit 521 (T/O) or circuit 522 (T/BK). Reconnect sensor connector.