Subaru IMPREZA 2004 Service Manual page 60

MANUAL TRANSMISSION AND DIFFERENTIAL
C: INSPECTION
Step
1 CHECK G SENSOR.
1)Turn the ignition switch to OFF.
2)Remove the G sensor from vehicle.
3)Connect the connector to G sensor.
4)Turn the ignition switch to ON.
5)Measure the voltage between G sensor con-
nector terminals.
Connector & terminal
(B338) No. 2 (+) — No. 3 ( − − − − ):
2 CHECK G SENSOR.
Measure the voltage between G sensor con-
nector terminals.
Connector & terminal
(B338) No. 2 (+) — No. 3 ( − − − − ):
3 CHECK G SENSOR.
Measure the voltage between G sensor con-
nector terminals.
Connector & terminal
(B338) No. 2 (+) — No. 3 ( − − − − ):
G Sensor
Check
Is the voltage 2.3±0.2 V when
G sensor is horizontal?
Is the voltage 3.9±0.2 V when
G sensor is inclined forwards
to 90°?
Is the voltage 0.7±0.2 V when
G sensor is inclined backwards
to 90°?
6MT-128
Yes
Go to step 2. Replace the G
sensor.
Go to step 3. Replace the G
sensor.
G sensor is nor- Replace the G
mal. sensor.
No