Page 319 of 2453
GW-24
Rear Window Defogger System
GLASS/WINDOWS/MIRRORS
16.Rear Window Defogger System
A: WIRING DIAGRAM
B: INSPECTION
NOTE:
Rear window defogger system can be customized on the Subaru Select Monitor.
Symptom Repair order
Rear window defogger does not operate.
1. Fuse (M/B No. 10) (F/B No. 22)
2. Rear defogger relay
3. Defogger switch
4. Rear defogger condenser
5. Defogger wire
6. Wiring harness
7. Body integrated unit
System name Initial setting Customize setting
Rear window defogger timer OFF after 15 min.Repeat 15 min. operation and
2 min. stop.
Page 320 of 2453

GW-25
Rear Window Defogger
GLASS/WINDOWS/MIRRORS
17.Rear Window Defogger
A: INSPECTION
1. CHECK WITH SUBARU SELECT MONITOR
CAUTION:
Check that the rear window defogger timer is in initial setting or customize setting before performing
inspection.
2. HEAT WIRE INSPECTION
CAUTION:
Use a dry and soft cloth when wiping dirt off the
glass. Move the cloth along the heat wire to
avoid damaging it.
1) Turn the ignition switch to ON.
2) Turn the defogger switch to ON.
3) Wrap the tips of tester probe with aluminum foil
to avoid damage to heat wire.
4) Measure the voltage at heat wire center with DC
voltmeter.
Standard voltage:
Approx. 6 V
NOTE:
•If the measured value is 12 volts, heat wire is
open between heat wire center and positive (+) ter-
minal of tester probe.
•If it is 0 V, the circuit is open between heat wire
center and ground.
Step Check Yes No
1CHECK INPUT SIGNAL TO THE BODY INTE-
GRATED UNIT.
Check the input signal when the rear window
defogger switch is operated using Subaru
Select Monitor.
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 rear win-
dow defogger switch is set to ON.
After rear defogger switch is
set to ON, does it turn to OFF
in 15 minutes? Or does it
repeat 15 minutes operation
and 2 minutes stop?
END. Replace the body
integrated unit.
REMOVAL, Body
Integrated Unit.>
(1) Tester probe
(2) Aluminum foil
(3) Heat wire
(4) Press
GW-00076
(2)
(3)
(4)
(1)
(1) Center of heat wire
Vo l t a g e C r i t e r i a
Approx. 6 V Normal
Approx. 12 V or 0 V Open
GW-00077
(1)
Page 321 of 2453
GW-26
Rear Window Defogger
GLASS/WINDOWS/MIRRORS
5) Connect the tester probe of positive lead of volt-
meter to positive terminal of heat wire and move
tester probe of negative lead along the heat wire up
to the negative terminal end. If voltage changes
from zero to several volts during movement of
tester probe, heat wire is open at the voltage
change point.
B: REPAIR
1) Clean the broken portion with alcohol or white
gasoline.
2) Mask both side of wire with thin film.
3) Apply the conductive silver composition (DU-
PONT No. 4817) to the broken portion.
4) After repair, check the wire.
(1) Broken portion
(2) Thin film
(3) Broken wire
(4) Conductive silver composition (DUPONT No.
4817)
GW-00078
(2)
(3)
(4)
(1)
Page 322 of 2453

GW-27
Rear Quarter Glass
GLASS/WINDOWS/MIRRORS
18.Rear Quarter Glass
A: REMOVAL
Remove the glass in the same procedure as for
windshield glass.
Windshield Glass.>
B: INSTALLATION
1) Install the dam rubber.
2) Cut out the nozzle head and apply adhesive to
the glass end surface as shown.
3) Install the glass in the same procedure as for
windshield glass.
TION, Windshield Glass.>
4) After completion of all work, allow the vehicle to
stand for about 24 hours.
NOTE:
•When door is opened/closed after glass is bond-
ed, always lower the door glass first, and then
open/close it carefully.
•Move the vehicle slowly.
•For minimum drying time and vehicle standing
time before driving after bonding, follow instruc-
tions or instruction manual from the adhesive man-
ufacturer.
5)After curing of adhesive, pour the water on external
surface of vehicle to check that there are no water leaks.
NOTE:
When a vehicle is returned to the user, tell him or
her that the vehicle should not be subjected to
heavy impact for at least three days.
(1) Locating pin
(2) Dam rubber
(3) Fastener
(4) Adhesive
(5) Encap molding
GW-00500
(4)
(2)
(5)
(2)
(1)(1)
(3)
C
B
BB
C
A
A
(1) Dam rubber
(2) Adhesive
(3) Encap molding
(4) 8 mm (0.31 in)
(5) 9 mm (0.35 in)
(6) 2 mm (0.07 in)
(7) 4 mm (0.15 in)
(8) 11 mm (0.43 in)
(9) 10 mm (0.39 in)
GW-00501
(3)
(4)(7)
(5)
(6)
(4)
(5)(6)
(7)
(2)
(1)
(3)
(2)
(8)
(4)
(6)
(5)
(3)
(2)
A-A
C-CB-B
(9)(4)
(6)
(5)
60
Page 323 of 2453
GW-28
Sun Roof Glass
GLASS/WINDOWS/MIRRORS
19.Sun Roof Glass
A: REMOVAL
B: INSTALLATION
C: ADJUSTMENT
Page 324 of 2453
GW-29
Rearview Mirror
GLASS/WINDOWS/MIRRORS
20.Rearview Mirror
A: REMOVAL
1) Remove the TORX® screw (1).
2) Slide the rearview mirror (2) to the upper side (A)
of windshield glass (3), and remove the mirror from
mount (4).
CAUTION:
•Be careful not to damage the mirror surface.
•Be careful not to damage the windshield
glass.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
Refer to “COMPONENT” of “General Descrip-
tion”.
General Description.>
CAUTION:
When tightening the mounting TORX® screw,
be sure to observe the tightening torque. Other-
wise, the mount may be damaged in over-
torque conditions.
C: INSPECTION
Check that the mirror is not damaged.
GW-00413(2)(1)
(3)
(4)(A)
Page 325 of 2453
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*
Page 326 of 2453

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.>