Subaru Impreza 2003 Service Manual page 1673

Step
5 PERFORM THE GENERAL DIAGNOSTICS.
1)Inspect using "Diagnostic Procedure without
DTC".<Ref. to 4AT-97, Diagnostic Procedure
without Diagnostic Trouble Code (DTC).>
2)Inspect using "Symptom Related Diagnos-
tic". <Ref. to 4AT-133, Symptom Related Diag-
nostic.>
3)Perform the clear memory mode.
Without Subaru Select Monitor
<Ref. to 4AT-27, WITH SUBARU SELECT
MONITOR, Clear Memory Mode.>
With Subaru Select Monitor
<Ref. to 4AT-27, WITHOUT SUBARU
SELECT MONITOR, Clear Memory Mode.>
4)Perform the inspection mode. <Ref. to 4AT-
26, Inspection Mode.>
5)Calling up the DTC.
Without Subaru Select Monitor
<Ref. to 4AT-24, WITHOUT SUBARU
SELECT MONITOR, Read Diagnostic Trouble
Code (DTC).>
With Subaru Select Monitor
<Ref. to 4AT-25, WITH SUBARU SELECT
MONITOR, OPERATION, Read Diagnostic
Trouble Code (DTC).>
6 PERFORM THE DIAGNOSIS.
1)Inspect using "Diagnostics Chart with DTC".
<Ref. to 4AT-41, Diagnostic Procedure with
Diagnostic Trouble Code (DTC).>
NOTE:
For DTC table, refer to "List of Diagnostic Trou-
ble Code (DTC)". <Ref. to 4AT-29, List of Diag-
nostic Trouble Code (DTC).>
2)Repair the trouble cause.
3)Perform the clear memory mode.
Without Subaru Select Monitor
<Ref. to 4AT-27, WITH SUBARU SELECT
MONITOR, OPERATION, Clear Memory
Mode.>
With Subaru Select Monitor
<Ref. to 4AT-27, WITHOUT SUBARU
SELECT MONITOR, Clear Memory Mode.>
4)Perform the inspection mode. <Ref. to 4AT-
26, Inspection Mode.>
5)Calling up the DTC.
Without Subaru Select Monitor
<Ref. to 4AT-24, WITHOUT SUBARU
SELECT MONITOR, OPERATION, Read
Diagnostic Trouble Code (DTC).>
With Subaru Select Monitor
<Ref. to 4AT-25, WITH SUBARU SELECT
MONITOR, OPERATION, Read Diagnostic
Trouble Code (DTC).>
BASIC DIAGNOSTIC PROCEDURE
Is the DTC displayed?
Is the DTC displayed?
4AT-3
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Check
Complete the
diagnosis.
Complete the
diagnosis.
Yes No
Go to step 6.
Inspect using
"Diagnostics Chart
with Diagnostic
Connector". <Ref.
to 4AT-41, Diag-
nostic Procedure
with Diagnostic
Trouble Code
(DTC).>