Check G Sensor (A)

Turn the ignition switch to OFF.

Remove the G sensor from vehicle.

Connect the connector to G sensor.

Turn the ignition switch to ON.

Measure the voltage between G sensor connector terminals.

Connector & terminal 

(B292) No. 2 (+) - No. 3 (- ): 

Is the voltage 2.3+/-0.2 V when G sensor is horizontal? 

YES. Go to  CHECK G SENSOR (B)  . 

NO. Replace the G sensor.