2009 SUBARU TRIBECA window

GW-30
Wiper Deicer System
GLASS/WINDOWS/MIRRORS
21.Wiper Deicer System
A: WIRING DIAGRAM

B: INSPECTION
Refer to “Rear Window Defogger” for inspection.

NOTE:
Wiper deicer system can be customized on the Subaru Select Monitor.
*: When one of the following conditions occurs, continuous operation is suspended and turned off after 15 min.
•Ambient temperature at 5°C (41°F) or more continues for 10 sec.
•Malfunction occurs on ambient sensor.
•Vehicle speed below 15 km/h (9 MPH) continues 15 min.
•Malfunction occurs in CAN communication.
C: REPAIR
Refer to “Rear Window Defogger” for repair.

Symptom Repair order
Wiper deicer does not operate.
1. Fuse (F/B No. 4, 9)
2. Wiper deicer relay
3. Wiper deicer switch
4. Wiring harness
5. Body integrated unit
System name Initial setting Customize setting
Wiper deicer timer OFF after 15 min. Continuous operation*

GW-31
Wiper Deicer Switch
GLASS/WINDOWS/MIRRORS
22.Wiper Deicer Switch
A: REMOVAL
1) Remove the instrument panel lower cover. to EI-36, REMOVAL, Instrument Panel Lower Cov-
er.>
2) Disconnect the harness connector and remove
wiper deicer switch.
B: INSTALLATION
Install in the reverse order of removal.
C: INSPECTION
1. CHECK WITH SUBARU SELECT MONITOR
CAUTION:
Check whether the wiper deicer timer is in initial setting or customize setting before performing in-
spection.
GW-00486
LR
OFFOFF
Step Check Yes No
1CHECK INPUT SIGNAL TO THE BODY INTE-
GRATED UNIT.
Check the input signal when the wiper deicer
switch is operated using Subaru Select Moni-
tor.
1) Connect the Subaru Select Monitor to data
link connector.
2) Turn the ignition switch to ON.
3) Select {Integ. unit} from the «main menu».
4) Select the {Current Data Display & Save}.
5) Check the input signal when the wiper
deicer switch is set to ON.
After the wiper deicer switch is
set to ON, does it turn to OFF
in 15 minutes? Or does it oper-
ate continuously?
END. Replace the body
integrated unit.
REMOVAL, Body
Integrated Unit.>

GW-32
Wiper Deicer Switch
GLASS/WINDOWS/MIRRORS
2. CHECK SWITCH
Remove the wiper deicer switch, and measure the
switch resistance.
Replace the wiper deicer switch if faulty.
Switch position Terminal No. Standard
OFF1 and 21 MΩ or more
ON Less than 1 Ω
GW-00330
914
7654321
81311101512

AC-19
Refrigerant Pressure with Manifold Gauge Set
HVAC SYSTEM (HEATER, VENTILATOR AND A/C)
2. Refrigerant Pressure with Manifold Gauge Set
A: PROCEDURE
1) Place the vehicle in the shade and windless condition.
2) Connect the manifold gauge set.
3) Open all windows and close all doors.
4) Increase the engine to 1,500 rpm.
5) Turn on the A/C switch.
6) Turn the temperature control switch to MAX COOL.
7) Put in RECIRC position.
8) Turn the blower control switch to HI.
9) Read the gauge.
Standard:
Low pressure: 127 — 196 kPa (1.3 — 2.0 kg/cm2, 18 — 28 psi)
High pressure: 1,471 — 1,667 kPa (15 — 17 kg/cm2, 213 — 242 psi)
Ambient temperature: 30 — 35°C (86—95°F)
B: INSPECTION
Symptom Probable cause Repair order
High-pressure side is unusually high.
•Defective condenser fan motor
•Clogged condenser fin
•Too much refrigerant
•Air inside the system
•Defective receiver dryer
•Replace the fan motor.
•Clean the condenser fin.
•Discharge refrigerant.
•Replace the receiver dryer.
•After evacuating again, charge an
appropriate amount of refrigerant.
High-pressure side is unusually low.
•Defective compressor
•Not enough refrigerant
•Clogged expansion valve
•Expansion valve frozen temporarily by
moisture.
•Replace the compressor.
•Check for leaks.
•Replace the expansion valve.
•Fully evacuate the expansion valve.
Low-pressure side is unusually high.
•Defective compressor
•Defective expansion valve
•Too much refrigerant
•Replace the compressor.
•Replace the expansion valve.
•Discharge refrigerant.
Low-pressure side is unusually low.
•Not enough refrigerant
•Clogged expansion valve
•Expansion valve frozen temporarily by
moisture.
•Saturated receiver dryer
•Check for leaks.
•Replace the expansion valve.
•Replace the receiver dryer.

AC-23
Refrigerant Charging Procedure
HVAC SYSTEM (HEATER, VENTILATOR AND A/C)
17) After confirming that there are no leaks with the
leak test, charge the required amount of refrigerant.
CAUTION:
Never run the engine while charging from the
high-pressure side.
18) Close the high-pressure valve when;
•the readings of low- / high-pressure gauges be-
come almost equal, after the charging speed is re-
duced,
•the HFC-134a source becomes empty, or the
system is full with the gas.
19) If the HFC-134a source is empty, close the
high-pressure valve, close the valve on the can tap,
and replace the HFC-134a source with a new one
to restart the operation.
20) Confirm that both the low- / high-pressure
valves can be closed. Start the engine with the A/C
switch OFF.
21) Quickly repeat ON-OFF cycles a few times to
prevent initial compressor damage.
22) Set up the vehicle as follows:
•A/C switch ON
•Engine running at 1,500 rpm
•Blower setting speed “HI”, (For models with rear
coolers, also turn the rear cooler fan switch to “HI”)
•Temperature setting to “MAX COOL”
•Air inlet setting to “RECIRC”
•Window open
23) While reading the low-pressure gauge, careful-
ly open the low-pressure valve with the refrigerant
source connected and the service hose purged.
CAUTION:
Never open the high-pressure valve with the en-
gine running. The high-pressure gas will back-
flow resulting in an explosion of the can.
24) Adjust the refrigerant flow to maintain the pres-
sure on the low-pressure side at 276 kPa (2.81 kg/
cm2, 40 psi) max.
25) After the system is fully charged, close the low-
pressure valve.
26) Close the valve on the refrigerant source.
27) Disconnect the hose from the service port, and
install the service port cap.
(A) Low-pressure gauge (Compound pressure
gauge)
(B) High-pressure gauge
(C) Close
AC-00032
AC-00033
(A) (B)
(C)(C)
Refrigerant amount
Refrigerant Minimum Maximum
HFC-134a 840 g (1.85 lb) 900 g (1.98 lb)
AC-00034

AC(diag)-10
Diagnostic Chart for Self-diagnosis
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS)
5. Diagnostic Chart for Self-diagnosis
A: OPERATION
NOTE:
For A/C system self-diagnosis, there is one that checks the control panel, and the other that checks the whole
control system (sensor, actuator, blower motor, etc.). Perform the self-diagnosis for control panel first, and
then perform the self-diagnosis for control system.
(1) AUTO switch (4) Defroster switch (7) Air flow control switch
(2) OFF switch (5) Rear window defogger switch (8) FAN switch
(3) FRESH/RECIRC switch (6) A/C switch
AC-01332(6)(7)(3)(2)(1)
(4)(5)
(8)

SL-12
Keyless Entry System
SECURITY AND LOCKS
Description Terminal No. Measuring condition
Ignition switch (ON) A1 (INPUT) Battery voltage is present when ignition switch is turned ON.
Keyless buzzer A6 (OUTPU T)12 V is present when pressing the LOCK or UNLOCK button of transmit-
ter.
Driver’s side front door lock actuator A7 (OUTPUT) Battery voltage is present when pressing the transmitter LOCK button.
Door and rear gate lock actuator A8 (OUTPUT)Battery voltage is present when pressing the transmitter UNLOCK but-
ton.
Keyless entr y control module A9 (INPUT) Communication line (Cannot be measured because of digital signal)
Rear gate latch switch A17 (INPUT) 0 V is present when opening the rear gate.
Rear door switch RH A18 (INPUT) 0 V is present when opening the rear door RH.
Fr o nt d oo r swi tc h L H A 19 ( I NP UT ) 0 V i s pr e se n t wh e n o p en in g th e f r o n t d oo r L H.
Ground A21 0 V is constantly present.
Rear gate release switch C22 (OUTPUT) 0 V is present when pressing the rear gate release switch.
Rear gate release actuator A22 (OUTPUT)The battery voltage is detected for 0.6 seconds when operating the rear
gate release switch.
Driver’s side front door lock actuator A23 (OUTPUT)Battery voltage is present when pressing the transmitter UNLOCK but-
ton.
Driver’s side power window main
switch (door lock switch)
Passenger’s side door lock sw itch
A15 0 V is present when pressing the door lock switch to the LOCK side.
A29 0 V is present when pressing the door lock switch to the UNLOCK side.
Rear door switch LH A31 (INPUT) 0 V is present when opening the rear door LH.
Fr o nt d oo r swi tc h RH A 32 ( I NP UT ) 0 V i s pr e se n t wh e n o p en in g th e f r o n t d oo r RH.
Pow er s up p ly A 34 B at t e r y vol t ag e i s c on s ta n tl y p r e se nt .
Room light B3 (INPUT)•0 V is present when pressing the UNLOCK button of transmitter.
•0 V is present when opening the door.
Pow er s up p ly B 7 B at t e r y vol t ag e i s c on s ta n tl y p r e se nt .
Horn circuit B11 (INPUT) 0 V is present when pressing the panic button of transmitter
Tu r n s i g n a l & h a z a r d c i r c u i t B 1 2 ( O U T P U T )0 V is present when pressing the LOCK or UNLOCK button of transmit-
ter.
Ground B22 0 V is constantly present.
Pow er s up p ly C 1 B at t e r y vol t ag e i s c on s ta n tl y p r e se nt .
Pow er s up p ly C 2 B at t e r y vol t ag e i s c on s ta n tl y p r e se nt .
Key war ning switch C7 (INPUT) Batter y voltage is present when inser ting the key into ignition switch.
Ground C8 0 V is constantly present.
Ground C9 0 V is constantly present.

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.