Subaru IMPREZA GD 2007 Series Manual page 3948

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5. Subaru Select Monitor
A: OPERATION
1. HOW TO USE SUBARU SELECT MONI-
TOR
1) Prepare the Subaru Select Monitor kit.
2) Connect the diagnosis cable to the Subaru Se-
lect Monitor.
3) Connect the Subaru Select Monitor to the data
link connector.
(1) Data link connector is located in the lower
portion of the instrument panel (on the driver's
side).
(2) Connect the diagnosis cable to the data link
connector.
CAUTION:
Do not connect scan tools other than the Suba-
ru Select Monitor.
4) Turn the ignition switch to ON (engine OFF) and
run the Subaru Select Monitor.
5) Using the Subaru Select Monitor, call up DTCs
and various data, then record them.
2. READ DIAGNOSTIC TROUBLE CODE
(DTC) FOR THE ENGINE
Refer to "Read Diagnostic Trouble Code" for infor-
mation about how to indicate DTC. <Ref. to IM(di-
ag)-8, Read Diagnostic Trouble Code (DTC).>
3. COMMUNICATION LINE CHECK
NOTE:
The communication line between ECM and immo-
bilizer control module can be checked in "System
Operation Check Mode". This is referred to as
"Communication line check".
1) Connect the Subaru Select Monitor.
2) On the «Main Menu» display screen, select
{Each System Check}.
3) On the «System Selection Menu» display
screen, select {Engine}.
4) Select the [OK] after the information of engine
type is displayed.
5) On the «Engine Diagnosis» display screen, se-
lect {System Operation Check Mode}.
Subaru Select Monitor
6) On the «System operation check mode» display,
select the {security system}.
7) Start the communication line check.
8) Is «OK» displayed on screen?
If displayed, go to step 9).
If not, go to step 10).
9) After diagnostic results, it is determined that the
circuit is not shorted. Finish the communication line
check.
10) If a problem is detected, repair the trouble
cause. <Ref. to IM(diag)-16, DTC P1572 IMM CIR-
CUIT FAILURE (EXCEPT ANTENNA CIRCUIT),
Diagnostic Procedure with Diagnostic Trouble
Code (DTC).>
EN-01163
IM(diag)-7
IMMOBILIZER (DIAGNOSTICS)