2009 SUBARU TRIBECA Harness

SB-8
Seat Belt Warning System
SEAT BELT SYSTEM
4. Seat Belt Warning System
A: WIRING DIAGRAM

B: INSPECTION
TROUBLE SYMPTOM:
•Driver’s side seat belt warning light does not turn on or off.
•Warning buzzer does not beep.
Step Check Yes No
1CHECK BODY INTEGRATED MODULE.
1) Connect the Subaru Select Monitor to the
data link connector.
2) Turn the ignition switch to ON. (engine
OFF)
3) Turn the Subaru Select Monitor power to
ON.
4) Read the data of the driver’s seat belt
switch using the Subaru Select Monitor. to LAN(diag)-12, OPERATION, Subaru Select
Monitor.>
Is the seat belt switch display
OFF?
Go to step 2.Go to step 6.
2CHECK SEAT BELT WARNING LIGHT.
Read the data of driver’s seat belt warning light
using the Subaru Select Monitor.
Is the seat belt warning light
display ON?
Go to step 3.Check the harness
between combina-
tion meter and
body integrated
unit.
3CHECK BODY INTEGRATED MODULE.
1) Connect the driver’s seat belt.
2) Read the data of driver’s seat belt switch
using Subaru Select Monitor.
Is the seat belt switch display
ON?
Go to step 4.Go to step 6.
4CHECK SEAT BELT WARNING LIGHT.
Read the data of driver’s seat belt warning light
using the Subaru Select Monitor.
Is the seat belt warning light
display OFF? Also, is the seat
belt warning light in the combi-
nation meter gone off?
Go to step 5.Check the harness
between ignition
switch and body
integrated unit.
5CHECK SEAT BELT WARNING BUZZER.
1) Connect the driver’s seat belt.
2) Turn the ignition switch to ON.
Does the buzzer beep? Go to step 6.Replace the body
integrated unit.
6CHECK DRIVER’S SEAT BELT BUCKLE
SWITCH.
1) Insert the tongue plate to the driver’s seat
belt buckle.
2) Measure the voltage between connector
(R8) and chassis ground.
Connector & terminal
(R8) No. 1 (+) — Chassis ground (–):
Is the voltage more than 10 V? Go to step 7.Repair the har-
ness between
driver’s seat
buckle switch and
chassis ground.
7CHECK DRIVER’S SEAT BELT BUCKLE
SWITCH.
1) Disconnect the connector (R8) from driver’s
seat inner seat belt assembly.
2) Measure the resistance between connector
(R8) terminals and chassis ground.
Connector & terminal
(R8) No. 1 — Chassis ground:
(R8) No. 3 — Chassis ground:
Is the resistance more than 1
MΩ?
Go to step 8.Replace the
driver’s seat inner
belt. 10, Front Seat
Belt.>
8CHECK BODY HARNESS.
Measure the voltage between connector
(R167) and chassis ground.
Connector & terminal
(R167) No. 11 (+) — Chassis ground (–):
Is the voltage more than 10 V?
Also, does the seat belt warn-
ing light come on?
Go to step 9.Repair or replace
the driver’s seat
inner belt and
body harness.

SB-10
Front Seat Belt
SEAT BELT SYSTEM
5. Front Seat Belt
A: REMOVAL
1. OUTER SEAT BELT ASSEMBLY
1) Fold the backrest all the way forward, and then
move the front seat all the way forward.
2) Turn the ignition switch to OFF, disconnect the
battery ground cable, and wait more than 20 sec-
onds.
3) Remove the center pillar lower trim and center
pillar upper trim. LOWER TRIM, REMOVAL, Side Trim.> EI-44, CENTER PILLAR UPPER TRIM, REMOV-
AL, Side Trim.>
4) Remove the bolt, and then remove the shoulder
anchor.
5) Remove the bolt, and then remove the adjust-
able anchor assembly.
6) Disconnect connector (A) of the pretensioner,
and remove the lower anchor bolt and seat belt re-
tractor.
7) On the passenger side, disconnect connector of
the belt tension sensor.
CAUTION:
•Do not drop or subject the pretensioner to
any impact.
•Since the pretensioner and bracket are inte-
grated as a unit, do not disassemble them.
2. INNER SEAT BELT ASSEMBLY
1) Turn the ignition switch to OFF, disconnect the
battery ground cable, and wait more than 20 sec-
onds.
2) Remove the four bolts in the slide rail LH and
RH.
3) Disconnect the seat belt warning light connector
under the seat.
4) Remove the harness clips from the back of the
seat.
5) Remove the TORX® bolt, and then remove the
inner seat belt assembly.
SB-00152
SB-00153
SB-00306
(A)
SB-00319
SB-00307

SB-11
Front Seat Belt
SEAT BELT SYSTEM
B: INSTALLATION
1. OUTER SEAT BELT ASSEMBLY
Install in the reverse order of removal.
CAUTION:
•The parts of driver and passenger sides are
not the same. Before installation, make sure
that the correct part is used.
•Be careful not to twist the seat belts during
installation.
Tightening torque:
NENT, General Description.>
2. INNER SEAT BELT ASSEMBLY
Install in the reverse order of removal.
CAUTION:
•After the driver’s and passenger’s inner seat
belt assembly installation, check that the seat
belt buckle switch operates normally using the
Subaru Select Monitor in {Status Data} of “Air-
bag System”. OF STATUS INFORMATION, OPERATION, Sub-
aru Select Monitor.>Improper buckle switch op-
eration may cause airbag system malfunction.
•Inner seat belt assembly harness (1) must be
routed securely as shown in the figure, as it can
affect the performance of the seat position sen-
sor and occupant detection system.
•Driver’s seat
•Passenger’s seat
Tightening torque:
NENT, General Description.>
C: INSPECTION
1. OUTER SEAT BELT ASSEMBLY
Check for the following, and replace with new parts
if necessary.
•Pretensioner is cracked or deformed.
•The belt tension sensor is cracked. Or deformed.
•Seat belt is slackened, bent or worn. Seat belt is
abnormally wound or extended.
2. INNER SEAT BELT ASSEMBLY
Check for the following, and replace with new parts
if necessary.
•Inner seat belt assembly is deformed or dam-
aged.
•Seat belt buckle cannot be engaged properly.
SB-00317
(1)
SB-00318
(1)

SE-7
Front Seat
SEATS
2. Front Seat
A: REMOVAL
CAUTION:
The airbag system is fitted with a backup power
source. After disconnecting the battery ground
cable, the airbag may deploy if you do not wait
for 20 seconds before starting the service of
airbag system.
1. DRIVER’S SEAT
1) Remove the headrest.
2) Tilt the backrest forward, and move the seat for-
ward.
3) Remove the rear leg cover, and remove the two
bolts at the rear side of slide rail.
4) Move the seat backward, remove the front leg
cover, and then remove the 2 bolts at the front side
of the slide rail.
5) Disconnect the ground cable from battery, and
wait for more than 20 seconds before starting work.
6) Disconnect the connector under the seat.
•Seat belt buckle switch connector
•Seat position sensor connector
•Side airbag connector
•Seat heater connector
•Power seat connector
7) Remove the seat from vehicle.
2. PASSENGER’S SEAT
CAUTION:
Refer to “CAUTION” of “General Description”
before starting the work. TION, General Description.>
1) Remove the headrest.
2) Tilt the backrest forward, and move the seat for-
ward.
3) Remove the rear leg cover, and remove the bolt
at the rear side of the slide rail.
4) Move the seat backward, remove the front leg
cover, and then remove the bolt at the front side of
the slide rail.
5) Disconnect the ground cable from battery, and
wait for more than 20 seconds before starting work.
6) Disconnect all the connectors of connector hold-
er in the backside of seat cushion.
•Harness connector of occupant detection control
module
•Side airbag connector
•Power seat connector
•Seat heater connector
7) Remove the seat belt anchor cover.
NOTE:
Tilt the seat back all the way to provide workspace.
8) Remove the seat from vehicle.
B: INSTALLATION
Install in the reverse order of removal.
NOTE:
Tighten the slide rail installing bolt gradually in sev-
eral steps to the specified torque in the order as
shown in the figure.
CAUTION:
After installing the driver’s seat, use the Subaru
Select Monitor to confirm that the seat position
sensor LH is operating properly. ag)-32, DISPLAY OF STATUS INFORMATION,
OPERATION, Subaru Select Monitor.>
Tightening torque:
Refer to “COMPONENT” of “General Descrip-
tion”. Description.>
C: DISASSEMBLY
1. DRIVER’S SEAT
1) Remove the seat from vehicle. DRIVER’S SEAT, REMOVAL, Front Seat.>
2) Remove the clip (A) and straps (B) on the back
of seat cushion.
3) Disconnect the following connectors from the
backside of seat cushion.
•Side airbag
•Seat position sensor
•Seat heater
•Power seat
•Seat belt
SE-00479
(1)
(3)
(4)
(2)
(B)(A)
SE-00643

SE-11
Front Seat
SEATS
1) Temporarily tighten the four reclining hinge
bolts.
2) Place the backrest in the most upright position.
3) Tighten the reclining hinge bolts in the order of
(1) through (4), in two or three steps by gradually in-
creasing the torque until they reach the specified
torque.
4) Assemble in the reverse order of disassembly.
2. PASSENGER’S SEAT
CAUTION:
Make sure to adhere to the following rules when
assembling the passenger seat. Improper work
procedures can cause the passenger detection
system to not operate properly.
•If the seat cushion cover is removed or re-
placed, make sure to perform passenger detec-
tion system adjustment after installing the seat
to the vehicle. CALIBRATION (REZEROING), OPERATION,
Subaru Select Monitor.>
Failure to do so may cause improper activation
of passenger’s airbag.
•The passenger detection system (passenger
seat only) control unit, passenger detection
sensor, seat cushion pad and seat cushion
frame are considered as a single seat cushion
pad and frame assembly. Never remove the
passenger detection control unit or the pres-
sure sensor from the seat cushion frame.
•If the seat cushion cover is removed, make
sure to replace the wire on the seat cushion
side with a new wire.
•Make sure to install the hog rings/clips to the
specified locations. Do not reuse hog rings.
Assemble in the reverse order of disassembly.
1) Assemble the seat cushion in the reverse order
of disassembly.
2) Assemble the backrest in the reverse order of
disassembly.
3) When assembling the backrest assembly to the
seat cushion assembly, fill up the gap in the front
side of slide rail LH and in the rear side of slide rail
RH using cloth etc.
4) Temporarily tighten the reclining hinge bolts in
the order of (1) through (4), to an extent that the
seat back assembly is not locked.
5) Hold the seat cushion assembly securely, and
tighten the reclining hinge bolts in the order de-
scribed above until they reach the specified torque.
CAUTION:
Do not touch the backrest assembly when tight-
ening the reclining hinge bolts.
6) Assemble each harness, inner belt assembly
and each cover in the reverse order of removal.
Tightening torque:
Refer to “COMPONENT” of “General Descrip-
tion”. Description.>
E: INSPECTION
Check that no tear or fray on the backrest cover
and seat cushion cover.
CAUTION:
If there are tears or looseness in the back rest
cover or seat cushion covers, do not attempt to
repair. Replace with a new cover. Repairing the
cover may cause improper operation of the side
airbag or the passenger detection system.
(A) Vehicle inside
(B) Vehicle outside
(A)
(B)
(2)
(4)
(3)
(1)
SE-00514
(A) Vehicle inside
(B) Vehicle outside
SE-00537
(A)
(B)
(2)
(4)
(3)
(1)
SE-00538

SE-16
Second-row Seats
SEATS
14) Remove the hog rings (A) of backrest, and then
remove the backrest cover from backrest.
15) Remove the hooks and hog rings (A) from the
rear side of seat cushion.
16) Remove the seat cushion from the slide rail as-
sembly.
17) Remove the seat cushion hog rings (A), and
then remove the seat cushion cover from seat
cushion.
D: ASSEMBLY
CAUTION:
•Be careful not to stain or damage the back-
rest cover during assembly.
•Always use new hog rings.
•Secure the hog ring using hog ring pliers.
•Install the hog rings to the specified points
securely and make sure that no wrinkle or twist-
ing on backrest cover.
Assemble in the reverse order of disassembly.
1) Assemble the seat cushion in the reverse order
of disassembly.
2) Assemble the backrest in the reverse order of
disassembly.
3) Temporarily tighten the reclining hinge bolts in
the order of (1) through (4), to an extent that the
seat back assembly is not locked.
4) Use the reclining lever to place the backrest in
the most upright position, and check the first lock
position of recliner.
5) Hold the seat cushion assembly securely, and
tighten the reclining hinge bolts in the order de-
scribed above until they reach the specified torque.
CAUTION:
Do not touch the backrest assembly when tight-
ening the reclining hinge bolts.
6) Assemble each harness, inner belt assembly
and each cover in the reverse order of removal.
Tightening torque:
Refer to “COMPONENT” of “General Descrip-
tion”. Description.>
E: INSPECTION
Check that no tear or fray on the seat cover.
SE-00606: (A)
SE-00619: (A)
SE-00620: (A)
(A) Vehicle inside
(B) Vehicle outside
(A)
(B)
(2)
(4)
(3)
(1)
SE-00538

SL-6
General Description
SECURITY AND LOCKS
5. KEYLESS ENTRY SYSTEM
B: CAUTION
•Before disassembling or reassembling parts, al-
ways disconnect the battery ground cable from bat-
tery. When repairing the audio, control module, etc.
which are provided with memory functions, record
the memory contents before disconnecting the
ground cable from battery. Otherwise, these con-
tents are erased upon disconnection.
•Reassemble the parts in the reverse order of dis-
assembly unless otherwise indicated.
•Adjust the parts to the specifications described in
this manual if so designated.
•Connect the connectors securely during reas-
sembly.
•After reassembly, ensure the functional parts op-
erate smoothly.
•The air bag system wiring harness is routed near
electrical parts and switches.
•Airbag system wiring harnesses and connectors
are yellow. Do not use the electrical test equipment
on these circuits.
•Be careful not to damage the airbag system wir-
ing harness when servicing the ignition key cylin-
der.
(1) Keyless entry control module (3) Door switch (5) Horn
(2) Rear gate latch switch (4) Body integrated unit (6) Keyless buzzer
SL-00440
(2)
(3)
(4)
(5)
(5)
(6)
(1)

SL-8
Door Lock Control System
SECURITY AND LOCKS
2. Door Lock Control System
A: WIRING DIAGRAM
1. DOOR LOCK CONTROL

B: INSPECTION
1. SYMPTOM CHART
2. CHECK FUSE
3. CHECK POWER SUPPLY & GROUND CIRCUIT
Symptom Repair order Reference
The door lock control system does
not operate.
1. Check the fuse. TION, Door Lock Control System.>
2. Check the power supply and ground cir-
cuit for body integrated unit.
GROUND CIRCUIT, INSPECTION, Door
Lock Control System.>
3. Check the door lock switch and the circuit. SWITCH., INSPECTION, Door Lock Con-
trol System.>
4. Check the door lock actuator and the cir-
cuit.
ACTUATOR & CIRCUIT, INSPECTION,
Door Lock Control System.>
The door lock switch does not oper-
ate.
Check the door lock switch. SWITCH., INSPECTION, Door Lock Con-
trol System.>
A specific door lock actuator does
not operate.
Check the door lock actuator and circuit. ACTUATOR & CIRCUIT, INSPECTION,
Door Lock Control System.>
Step Check Yes No
1CHECK FUSE.
Remove and visually check the fuse No. 3 (in
the fuse and relay box) and No. 7 (in the fuse
and relay box).
Is the fuse blown out? Replace the fuse
with a new one.
Check the power
supply and ground
circuit. SL-8, CHECK
POWER SUPPLY
& GROUND CIR-
CUIT, INSPEC-
TION, Door Lock
Control System.>
Step Check Yes No
1CHECK POWER SUPPLY.
1) Disconnect the harness connector of body
integrated unit.
2) Measure the voltage between harness con-
nector terminal and chassis ground.
Connector & terminal
(i84) No. 34 (+) — Chassis ground (–):
(B281) No. 2 (+) — Chassis ground (– ):
Is the voltage more than 10 V? Go to step 2.Check the harness
for open or shor t
circuit between
body integrated
unit and fuse.
2CHECK GROUND CIRCUIT.
Measure the resistance between harness con-
nector terminal and chassis ground.
Connector & terminal
(B280) No. 22 — Chassis ground:
(B281) No. 8, 9 — Chassis ground:
Is the resistance less than 10
Ω?
The power supply
and ground circuit
are OK.
Repair the har-
ness.