B2 Check LH Rear Sensor to Ground

- Disconnect LH rear brake anti-lock sensor plug.

Sensor Connector Terminals:

- Check for continuity between each rear brake anti-lock sensor pin (sensor side) and vehicle ground.

- Is continuity present?

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

NO -- Replace or service cable harness circuit 518 (LG/R) or 519 (LG/BK).