Subaru IMPREZA GD 2007 Series Manual page 3054

asieps_tobira_IM_US.book 19 ページ ２０１２年１月１７日 火曜日 午後３時４８分
Step
1 CHECK IGNITION SWITCH.
2 CHECK BATTERY.
1) Turn the ignition switch to OFF.
2) Measure the battery voltage.
3 CHECK BATTERY TERMINAL.
4 CHECK INSTALLATION OF DRIVER'S CON-
TROL CENTER DIFFERENTIAL CONTROL
MODULE CONNECTOR.
Turn the ignition switch to OFF.
5 CHECK SUBARU SELECT MONITOR COM-
MUNICATION.
1) Turn the ignition switch to ON.
2) Using the Subaru Select Monitor, check
whether communication to other systems can
be executed normally.
6 CHECK SUBARU SELECT MONITOR COM-
MUNICATION.
1) Turn the ignition switch to OFF.
2) Disconnect the driver's control center differ-
ential control module connector.
3) Turn the ignition switch to ON.
4) Check whether communication to other sys-
tems can be executed normally.
7 CHECK HARNESS CONNECTOR BETWEEN
EACH CONTROL MODULE AND DATA LINK
CONNECTOR.
1) Turn the ignition switch to OFF.
2) Disconnect the driver's control center differ-
ential control module connector, ECM connec-
tor and ABSCM connector.
3) Measure the resistance between data link
connector and chassis ground.
Connector & terminal
(B40) No. 7 — Chassis ground:
8 CHECK OUTPUT SIGNAL TO DRIVER'S
CONTROL CENTER DIFFERENTIAL CON-
TROL MODULE.
1) Turn the ignition switch to ON.
2) Measure the voltage between data link con-
nector and chassis ground.
Connector & terminal
(B40) No. 7 (+) — Chassis ground (–):
Subaru Select Monitor
MANUAL TRANSMISSION AND DIFFERENTIAL (DIAGNOSTICS)
Check
Is the ignition switch ON?
Is the voltage 10 V or more?
Is there poor contact at the bat-
tery terminal?
Is the driver's control center dif-
ferential control module con-
nector inserted in the driver's
control center differential con-
trol module until the clamp is
locked?
Is the system name displayed
on the Subaru Select Monitor?
Is the system name displayed
on the Subaru Select Monitor?
Is the resistance 1 MΩ or
more?
Is the voltage less than 1 V?
6MT(diag)-19
Yes No
Go to step 2. Turn the ignition
switch to ON, and
select the trans-
mission mode
using the Subaru
Select Monitor.
Go to step 3. Charge or replace
the battery.
Repair or tighten Go to step 4.
the battery termi-
nal.
Go to step 5. Insert the driver's
control center dif-
ferential control
module connector
into the driver's
control center dif-
ferential control
module.
Go to step 9. Go to step 6.
Go to step 7.
Repair the poor
contact.
Go to step 8. Repair the harness
and connector
between each con-
trol module and
data link connec-
tor.
Go to step 9. Repair the harness
and connector
between each con-
trol module and
data link connec-
tor.