CHECK G SENSOR.

1) Turn the ignition switch to OFF.

2) Connect the Subaru Select Monitor to data link connector.

3) Set the Subaru Select Monitor to the {Brake Control System} mode.

4) Set the display in the {Current Data Display & Save} mode.

5) Read the G sensor output value.

QUESTION

Is the value −1.2 — 1.2 m/s2 when the vehicle is in horizontal position?

Yes No

Repair the harness connector between the G sensor and ABSCM&H/U. Or replace G sensor.