change key battery SUBARU TRIBECA 2009 1.G Service Workshop Manual

IM (diag)-18
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
IMMOBILIZER (DIAGNOSTICS)
Step Check Yes No
1CHECK ANTENNA CIRCUIT.
1) Turn the ignition switch to OFF.
2) Disconnect the harness connector from
antenna. Antenna.>
3) Measure the resistance of antenna circuit.
Connector & terminal
(B351) No. 1 — No. 2:
Is the resistance less than 10
Ω?
Go to step 2.Replace the
antenna. SL-55, Immobi-
lizer Antenna.>
2CHECK ANTENNA CIRCUIT.
1) Disconnect the harness connector from
body integrated unit.
2) Measure the resistance between harness
connector and chassis ground.
Connector & terminal
(B281) No. 21 — Chassis ground:
Is the resistance less than 10
Ω?
Repair the har-
ness.
Go to step 3.
3CHECK ANTENNA CIRCUIT.
Measure the resistance between harness con-
nector and chassis ground.
Connector & terminal
(B281) No. 20 — Chassis ground:
Is the resistance less than 10
Ω?
Repair the har-
ness.
Go to step 4.
4CHECK ANTENNA CIRCUIT.
1) Turn the ignition switch to ON.(Engine OFF)
2) Measure the voltage between harness con-
nector and chassis ground.
Connector & terminal
(B281) No. 21 (+) — Chassis ground (–):
Is the voltage 0 V? Go to step 5.Repair the har-
ness.
5CHECK ANTENNA CIRCUIT.
Measure the voltage between harness connec-
tor and chassis ground.
Connector & terminal
(B281) No. 20 (+) — Chassis ground (–):
Is the voltage 0 V? Go to step 6.Repair the har-
ness between
body integrated
unit and antenna,
because there is
short circuit with
battery voltage line
or ignition switch
“ON” line.
6CHECK BODY INTEGRATED UNIT FUNC-
TION.
1) Turn the ignition switch to OFF.
2) Connect the harness connector to body
integrated unit.
3) Insert the key to ignition switch, and mea-
sure the changes in voltage between antenna
harness connectors.
Connector & terminal
(B281) No. 20 (+) — No. 21 (–):
Is the voltage –30 to 30 V?
(Approx. 0.1 second after
inserting the key) Is the voltage
0 V? (Approx. 1 second after
inserting the key)
Go to step 7.Replace the body
integrated unit
Body Integrated
Unit.> and replace
all the ignition keys
(including tran-
sponder). Execute
the registration
procedure next.
Refer to the “REG-
ISTRATION MAN-
UAL FOR
IMMOBILIZER”.

LAN(diag)-5
General Description
LAN SYSTEM (DIAGNOSTICS)
3. General Description
A: CAUTION
1. SRS AIRBAG SYSTEM
Airbag system wiring harness is routed near the
body integrated unit and twisted pair line.
CAUTION:
•All airbag system wiring harness and con-
nectors are colored yellow. Do not use the elec-
trical test equipment on these circuits.
•Be careful not to damage the airbag system
wiring harness when servicing the body inte-
grated unit and LAN system.
•Refer to “Airbag System” when disconnect-
ing the air bag system connector. CAUTION, General Description.>
2. LAN SYSTEM
•Bus line of LAN system is twisted pair line. Be
careful not to bypass or partly unbind the twisted
pair line.
•Do not make clearance between bus lines (CAN
High, CAN Low).
•Difference of bus line length should be within 10
cm (3.94 in).
•Fray near the connector should be within 8 cm
(3.14 in).
•If the characteristics of the twisted pair line are
changed, it may extremely weaken against noise.
•When repairing the harness, connect the wires
using soldering and protect it with insulating tape
etc.
B: INSPECTION
Before performing diagnostics, check the following
item which might affect body integrated unit mal-
functions.
1) Measure the battery voltage and check electro-
lyte.
Standard voltage: 12 V or more
Specific gravity: Above 1.260
2) Check the fuse condition.
Make sure that ampere of the fuse is setting value,
and it is not blown out.
3) Check the connecting condition of harness and
harness connector.
4) Confirm settings of body integrated unit are cor-
responded to vehicle equipment. ag)-19, REGISTRATION BODY INTEGRATED
UNIT (EQUIPMENT SETTING), OPERATION,
Subaru Select Monitor.>
5) Confirm setting are corresponded to vehicle
equipment by function setting (ECM customizing)
of body integrated unit. FUNCTION SETTING (ECM CUSTOMIZING), OP-
ERATION, Subaru Select Monitor.>
6) Confirm “Factory initial setting” of body integrat-
ed unit registrations is “Market”.
7) Confirm key illumination does not blink with igni-
tion switch turned to ON.
(A) Bypass wire connection
LAN00081
(A)
(A) Soldering and protection with insulating tape
LAN00080
(A)

LAN(diag)-23
Subaru Select Monitor
LAN SYSTEM (DIAGNOSTICS)
5) After setting, make sure that vehicle equipment is same as the setting changed in the {Current Data Dis-
play & Save}.
CAUTION:
•It is possible to control the original functions of vehicle when settings above are corresponded to
vehicle equipment.
•Do not change the settings except for setting above during operation of equipment setting.
•Be sure not to change Factory initial setting except installation of new body integrated unit.
NOTE:
For details concerning operation procedure, refer to the “SUBARU SELECT MONITOR OPERATION MANUAL”.
Hazard answer-
back setupON
ON
Workable when hazard answer-back setup is set to “ON.”
When lock/unlock is selected by keyless entry system
operated, hazard answer-back buzzer operates.

OFFWhen lock/unlock is selected by keyless entry system
operated, hazard answer-back does not operate.
Automatic lock-
ing setupONONWorkable when Automatic locking setup is set to “ON”
Automatic locking operates.Not supported by North
American specificationsOFF Automatic locking does not operate.
Ans.-back
BuzzerON
ONVe h i c l e i s c o n t r o l l e d i n a n sw e r - b a c k b u z z e r e q u i p p e d
mode.Not supported by North
American specificationsOFF
Ve h i c l e i s c o n t r o l l e d i n a n sw e r - b a c k b u z z e r n o n - e q u i p p e d
mode. (Set Ans.-back Buzzer to “OFF” in model without
answer back buzzer.)
Auto locking ON
ON Vehicle is controlled in auto locking equipped mode.Not supported by North
American specificationsOFFVe h i c l e i s c o n t r o l l e d i n a u t o l o c k i n g n o n - e q u i p p e d m o d e .
(Set Auto locking to “OFF” in model without auto locking.)
Initial Keyless
Setting—
——
Execution
Settings of keyless entry system are initialized. (Auto-lock
time: 30 sec., Answer-back buzzer setup: ON, Hazard
answer-back setup: ON, Automatic locking setup: ON,
Ans.-back Buzzer: ON)
Initial button set-
ting—
——
Execution
Settings of each function are initialized. (Off delay time:
Normal, Rr defogger op. mode: 15 min., Wiper deicer op.
mode: 15 min., Lockout prevention: ON)
Initial Security
setting—
——
Not supported by North
American specificationsExecution
Settings of security system are initialized. (Security Alarm
Setup: OFF, Impact Sensor Setup: OFF, Alarm monitor
delay setting: ON, Siren setting: OFF)
Passive Alar m
(Not used)OFFONWorkable when passive ar ming is set to “ON.”
OFF
Door open
warning (pre-
vention of bat-
tery run-out)
OFF
ON
If detecting door open for 30 minutes, room light, key illu-
mination and door warning light are turned off to prevent
battery run-out.

OFFRoom light, key illumination and door warning light is not
turned off.
Alarm inter-
locked room
light switch
OFF
ONThe room light lights by being interlocked with the activa-
tion of the alarm.

OFFRoom light does not illuminate even if the alarm is acti-
vated.
DataInitial set-
ting value
Customize
settingRemarksDestination
Specifications

SL-49
Impact Sensor
SECURITY AND LOCKS
20.Impact Sensor
A: REMOVAL
1) Remove the key from ignition switch.
2) Close all doors and the rear gate.
3) Press the UNLOCK button of the keyless trans-
mitter.
4) Change the setting of impact sensor using Sub-
aru Select Monitor.
5) Disconnect the ground cable from battery.
6) Remove the impact sensor.
B: INSTALLATION
1) Remove the key from ignition switch.
2) Close all doors and the rear gate.
3) Press the UNLOCK button of the keyless trans-
mitter.
4) Disconnect the ground cable from battery.
5) Install the impact sensor.
6) Connect the ground cable to the battery.
7) Change the setting of impact sensor using Sub-
aru Select Monitor.
C: OPERATION
1. IMPACT SENSOR SETTING USING SUB-
ARU SELECT MONITOR
1) Connect the Subaru Select Monitor to data link
connector.
2) Turn the ignition switch to ON.
3) Select {Integ. unit} from main menu.
4) Select {ECU customizing}.
5) Make a impact monitor setting.
•When installing: ON
•When removing: OFF
6) Make a impact monitor ON/OFF setting.
•When installing: ON
•When removing: OFF
7) Turn the ignition switch to OFF, and then remove
the Subaru Select Monitor.
D: ADJUSTMENT
1. CHECK IMPACT SENSOR
1) Remove the key from ignition switch.
2) Close all windows.
3) Close all doors and the rear gate. Leave open
the front hood.
4) Press the LOCK button of the keyless transmit-
ter from outside of vehicle.
5) Check that the security indicator light blinks
twice within 0.5 seconds in 2 seconds cycle after 30
seconds.
6) Hit the windshield with your palm continuously
and check the security alarm operates. Lift up the
front hood approx. 12 cm (4.7 in) or more, and then
drop it off to check the operation of security alarm.
7) If NG, adjust the impact sensitivity.
2. IMPACT SENSITIVITY ADJUSTMENT
1) Connect the Subaru Select Monitor to data link
connector.
2) Turn the ignition switch to ON.
3) Select {Impact Sensor} from the main menu.
4) Make a {ECU customizing}.
•Sensitivity can be adjusted in 11 levels (0 to 10).
•Initial setting is 5.
•Smaller number means more sensitive.
•Larger number means less sensitive.
5) Turn the ignition switch to OFF, and then remove
the Subaru Select Monitor.
NOTE:
•Set the sensor so as not to let the alarm on nor-
mal vibration (reclining to the door, hit the ball and
etc.).
•Set the sensor to operate the alarm with hitting
the door or window glass, etc. continuously like a
mayhem by robbery.
•Ask the customer about parking situation for set-
ting, because the alarm operate when the vibration
not only the burglar but also the construction etc.

TPM(diag)-9
Subaru Select Monitor
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS)
2. DATA DISPLAY
1) On the «Main Menu» display screen, select the {Each System Check} and press the [YES] key.
2) On the «System Selection Menu» display screen, select the {Tire Pressure Monitor} and press the [YES]
key.
3) Press the [YES] key after the {Tire Pressure Monitor} is displayed.
4) On the «Tire pressure monitor diagnosis» display screen, select the {Data Display}, and then press the
[YES] key, then necessary data will be displayed.
•A list of the support data is shown in the following table.
3. CLEAR MEMORY
1) On the «Main Menu», select the {2. Each Sys-
tem Check} and press the [YES] key.
2) On the «System Selection Menu» display
screen, select the {Tire Pressure Monitor} and
press the [YES] key.
3) Press the [YES] key after the {Tire Pressure
Monitor} is displayed.
4) On the «Tire Pressure Monitor Diagnosis» dis-
play screen, select the {Memory Clear} and press
the [YES] key.
5) When «Done» and «Turn ignition switch OFF»
are shown on the display screen, turn the Subaru
Select Monitor and ignition switch to OFF.
NOTE:
For details concerning operation procedure, refer
to the “SUBARU SELECT MONITOR OPERATION
MANUAL”.
4. REGISTER TRANSMITTER ID
Perform the procedures below to register the trans-
mitter.
•Transmitter replaced.
•Switched the position of the transmitter (rotated
tires)
•Replaced the tire pressure monitoring control
module.
NOTE:
•If registration of the transmitter ID is not possible
after 2 attempts, replace the tire pressure monitor-
ing control module. SURE MONITORING CONTROL MODULE,
REMOVAL, Tire Pressure Monitoring System.>
•If the ignition switch and Subaru Select Monitor
power are turned OFF while registering the trans-
mitter, or if registration is not possible for more than
5 minutes, the registration mode is cancelled.
•When rotating tires, there is no affect on the per-
formance or functions of the tire pressure monitor-
ing control module even if the transmitter (ID) is not
registered, however, the tire position displayed on
the Subaru Select Monitor will be incorrect.
1) Adjust all tire pressures to the specifications.
NOTE:
Refer to the tire caution label on the driver's side
door for the correct tire pressure.
Display Contents to be monitored Unit of measure
FR FN Code
LEARN, LOW BAT, OFF, WAKE, RE ME, NOR-
MAL
LEARN: Transmitted transmitter ID using the transmit-
ter registration tool
LOW BAT: Transmitter battery voltage running low
OFF: Transmitter function stops (no data transmission)
RE ME: Tire air changes ±8.4 kPa
WA K E : S t a r t ed tr an sm it t i ng da t a f r o m a s t op p ed st a te
NORMAL: Conditions other than above
FL FN Code
RR FN Code
RL FN Code
FR tire pressureVa l u e c o nve r t e d t o t i r e p r e s s u r e f r o m d a t a d e l i v -
ered from transmitter is displayed.
(It may be different from values measured by the
direct contact meter.)
kPa, psig, mmHg, inHg
FL tire pressurekPa, psig, mmHg, inHg
RR tire pressurekPa, psig, mmHg, inHg
RL tire pressurekPa, psig, mmHg, inHg
Ve h i c l e S p e e dVe h i c l e s p e e d s i g n a l w h i c h i s i n p u t i n c o n t r o l
module.km/h, MPH
Pressure warning Threshold where tire pressure warning light lights kPa, psig, mmHg, inHg
Return pressureThreshold where tire pressure warning light goes
outkPa, psig, mmHg, inHg