Subaru LEGACY 2006 Manual page 3607

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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Step
11 CHECK LATERAL G SENSOR.
1) Remove the console box.
2) Remove the lateral G sensor from vehicle.
3) Connect the connector to lateral G sensor.
4) Connect the connector to ABSCM&H/U.
5) Turn the ignition switch to ON.
6) Measure the voltage between lateral G
sensor connector terminals.
Connector & terminal
(B359) No. 3 (+) — No. 2 (–):
12 CHECK LATERAL G SENSOR.
Measure the voltage between lateral G sensor
connector terminals.
Connector & terminal
(B359) No. 3 (+) — No. 2 (–):
13 CHECK LATERAL G SENSOR.
Measure the voltage between lateral G sensor
connector terminals.
Connector & terminal
(B359) No. 3 (+) — No. 2 (–):
14 CHECK ABSCM&H/U.
1) Turn the ignition switch to OFF.
2) Connect all connectors.
3) Perform the Clear Memory Mode.
4) Perform the Inspection Mode.
5) Read the DTC.
15 CHECK OTHER DTC DETECTION.
Check
Is the voltage 2.3 — 2.7 V
when lateral G sensor is in hor-
izontal position?
Is the voltage 3.3 — 4.3 V
when lateral G sensor is
inclined 90° to right?
Is the voltage 0.7 — 1.7 V
when lateral G sensor is
inclined 90° to left?
Is the same DTC displayed?
Is any other DTC displayed?
5AT(diag)-114
Yes No
Go to step 12. Replace the lat-
eral G sensor.
<Ref. to 5AT-57,
Lateral G Sensor.>
Go to step 13. Replace the lat-
eral G sensor.
<Ref. to 5AT-57,
Lateral G Sensor.>
Go to step 14. Replace the lat-
eral G sensor.
<Ref. to 5AT-57,
Lateral G Sensor.>
Replace the TCM. Go to step 15.
<Ref. to 5AT-56,
Transmission Con-
trol Module
(TCM).>
Perform the diag- Temporary poor
nosis according to contact occurs.
DTC.