steering wheel SUBARU TRIBECA 2009 1.G Service Workshop Manual
[x] Cancel search | Manufacturer: SUBARU, Model Year: 2009, Model line: TRIBECA, Model: SUBARU TRIBECA 2009 1.GPages: 2453, PDF Size: 46.32 MB
Page 5 of 2453
AB-6
General Description
AIRBAG SYSTEM
•Do not discard the uninflated airbag or preten-
sioner.
•When airbag control module, front sub sensor,
side airbag sensor and curtain airbag sensor are
removed, do not reuse the bolts and nuts of them.
Always use new bolts and nuts for them.
•Do not drop each airbag module, airbag control
module and each sensor, or store these parts un-
der high temperature over 93°C (199°F), or let wa-
ter, oil or grease get on them; the internal parts may
be damaged or the reliability may be greatly low-
ered.
•After removal of each parts for airbag system,
keep them with the pad facing upward on a dry,
clean and flat surface without heat, light sources,
moisture and dust.
•The airbag modules for driver’s, passenger’s,
side or curtain, or the pretensioner must not be dis-
assembled.
•When performing attachment of the steering
wheel and steering roll connector, make sure to
perform adjustment of the steering roll connector.
•The removed front seat with airbag module must
be kept at least 200 mm (8 in) away from walls and
other objects.
AB-00123
AB-00056
(1) 200 mm (8 in) or more
AB-00779
AB-00128
(1)
Page 11 of 2453
AB-12
Inspection Locations After a Collision
AIRBAG SYSTEM
3. Inspection Locations After a
Collision
A: REPLACEMENT
Replace the following parts when the airbag is de-
ployed.
1. FRONT COLLISION
1) Driver’s airbag module
2) Passenger’s airbag module
3) Driver’s seat belt (Pretensioner)
4) Passenger’s seat belt (Pretensioner)
5) Airbag control module
6) Front sub sensor (L/R)
7) Roll connector
8) Instrument panel (for integrating with passen-
ger’s airbag module)
9) Passenger side seat cushion pad and frame as-
sembly
2. SIDE COLLISION
1) Airbag control module
2) Side airbag module (operating side seat back-
rest)
3) Side airbag sensor (operating side)
4) Curtain airbag module (operating side)
5) Curtain airbag sensor (operating side)
3. INSPECTION OF OTHER PARTS
Check for the following parts, and replace the dam-
aged parts with new parts.
1) Steering wheel and steering shaft
Check the steering shaft for mounting conditions
and deflection of front and rear, upward and down-
ward directions, and deflection of front and rear di-
rection with tilt lever released. (After a collision,
there is a good chance that the shock absorbing
part of steering shaft may have operated.)
2) Check the connectors of airbag module, preten-
sioner, etc. for damage, and also check each har-
ness for pinch and connector damage. Replace the
harness as a unit if damage is found.
3) Check the seat cushion frame, backrest, seat rail
and headrest for deformation, distortion, crack, and
installing condition and play.
4) For passengers seat, replace the seat cushion
frame assembly with new one if the seat cushion
frame is deformed or cracked.
5) If there are tears or loosening in the passenger
side seat cushion cover, it may interfere with the
proper operation of the passenger detection sys-
tem. Replace with a new cushion cover.
6) Be sure to perform the system calibration for the
occupant detection system after removing or re-
placing the passenger seat cushion cover. Failure
to do so may cause improper operation of the pas-
senger detection system.
TION, Subaru Select Monitor.>
7) Use the Subaru Select Monitor to check whether
the drivers seat position sensor and the drivers and
the front left/right seat belt buckle switches are op-
erating normally.
B: INSPECTION
If the vehicle is involved in a collision, even if it is a
slight collision, be sure to check the following sys-
tems.
1. DRIVER’S AIRBAG MODULE
1) Check for the following, and replace the dam-
aged parts with new parts.
•Airbag module is cracked or deformed.
•Harness and/or connector is cracked, deformed
or open. Harness wire is exposed.
•The module surface is fouled with grease, oil,
water or cleaning solvent.
2) When installing a new driver’s airbag module,
check for the following, and replace the damaged
parts with new parts.
•The steering wheel is in the way, making it diffi-
cult to install the airbag module.
•The clearance between the driver’s airbag mod-
ule and steering wheel is not constant.
•When steering wheel deformation in axial and
vertical directions exceed limits.
Specification:
Axial deflection A
Less than 6 mm (0.24 in)
Vertical deflection L
Less than 7 mm (0.28 in)
AB-00028
L
A
Page 14 of 2453
AB-15
Driver’s Airbag Module
AIRBAG SYSTEM
4. Driver’s Airbag Module
A: REMOVAL
CAUTION:
Refer to “CAUTION” of “General Description”
before handling the airbag module.
1) Position the front wheels straight ahead. (After
moving a vehicle more than 5 m (16 ft) with front
wheels positioned straight ahead, make sure that
the vehicle moves straight ahead).
2) Turn the ignition switch to OFF.
3) Disconnect the ground cable from battery and
wait for at least 20 seconds before starting work.
4) Using TORX® BIT T30 (1), remove the two
TORX® bolts on the side of steering wheel.
5) Disconnect the horn harness.
6) Disconnect the airbag connector on the back of
airbag module, and then remove the airbag mod-
ule.
7) Refer to “CAUTION” for handling of a removed
airbag module.
B: INSTALLATION
CAUTION:
•Refer to “CAUTION” of “General Description”
before handling the airbag module.
•To prevent the misconnection, the connector
is colored. Connect the harness side connector
to the same color of module side connector.
Install in the reverse order of removal.
Tightening torque:
10 N·m (1.0 kgf-m, 7.2 ft-lb)
C: INSPECTION
CAUTION:
Refer to “CAUTION” of “General Description”
before handling the airbag module.
Check for the following, and replace the damaged
parts with new parts.
•Airbag module, harness, connector and mount-
ing bracket are damaged.
Inspection Locations After a Collision.>
CC-00018
(1)
AB-00622
Page 23 of 2453
AB-24
Roll Connector
AIRBAG SYSTEM
11.Roll Connector
A: REMOVAL
1) Turn the ignition switch to OFF.
2) Disconnect the ground cable from battery and
wait for at least 20 seconds before starting work.
3) Remove the driver’s airbag module.
4) Remove the steering wheel.
5) Remove the steering column cover.
6) Remove the screws, and then remove the roll
connector.
B: INSTALLATION
1) Install in the reverse order of removal.
2) Before installing steering wheel, be sure to ad-
just the direction of roll connector with steering.
C: INSPECTION
Check for the following, and replace the damaged
parts with new parts.
•Combination switch and roll connector are
cracked or deformed.
D: ADJUSTMENT
1) Check that front wheels are positioned in straight
ahead direction.
2) Turn the roll connector pin (A) clockwise until it
stops.
3) Turn the roll connector pins (A) approx. 3.25
turns until “ ” marks are aligned.
AB-01273
AB-00594
(A)
Page 167 of 2453
CC-5
Cruise Control Command Switch
CRUISE CONTROL SYSTEM
3. Cruise Control Command
Switch
A: REMOVAL
CAUTION:
Before servicing, be sure to read the notes in
the “AB” section for proper handling of the
driver’s airbag module.
1) Set the front wheels in straight ahead position.
2) Turn the ignition switch to OFF.
3) Disconnect the ground cable from battery and
wait for at least 20 seconds before starting work.
4) Using TORX® BIT T30 (1), loosen two TORX®
bolts which secure the driver’s airbag module.
5) Disconnect the airbag module connector on
back of the airbag module.
6) Remove the steering wheel.
7) Remove the four screws to remove the lower
cover from steering wheel.
8) Remove one screw to remove the cruise control
command switch from lower cover.
B: INSTALLATION
Install in the reverse order of removal.
C: INSPECTION
Measure the cruise control command switch resis-
tance.
If NG, replace the cruise control command switch.
CC-00018
(1)
CC-00181
Switch Area Terminal No. Standard
CANCEL
SET/COAST
RESUME/
ACCEL
All OFF 2 and 3 Approx. 4 kΩ
CANCEL ON 2 and 3 Less than 1 Ω
SET/COAST ON 2 and 3Approximately
250 Ω
RESUME/
ACCELON 2 and 3Approximately
1500 Ω
MAINOFF 1 and 2 1 MΩ or more
ON 1 and 2 Less than 1 Ω
CC-00182
CC-00252
231
Page 217 of 2453
ET-32
Steering Satellite Switch
ENTERTAINMENT
27.Steering Satellite Switch
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Set the tire to the straight-ahead position.
3) Remove the airbag module.
WARNING:
If there are air bag modules mounted, always
refer to “Airbag System” when performing air-
bag module service.
4) Remove the steering wheel.
5) Remove the cover from steering wheel.
6) Remove 2 satellite switch mounting screws each
from the left and right sides.
7) Remove the satellite switch.
B: INSTALLATION
Install in the reverse order of removal.
ET-00192
Page 507 of 2453
LAN(diag)-51
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
2CHECK STEERING ANGLE SENSOR.
1) Disconnect the steering angle sensor con-
nector (B231).
2) Perform the clear memory mode of body
integrated unit.
Select Monitor.>
3) Read DTC of body integrated unit.
Is DTC (B0202) displayed? Go to step 3.Replace the steer-
ing angle sensor.
Steering Angle
Sensor.>
3CHECK YAW RATE SENSOR
1) Disconnect the yaw rate sensor connector
(B359).
2) Perform the clear memory mode of body
integrated unit.
3) Read DTC of body integrated unit.
Is DTC (B0202) displayed? Go to step 4.Replace the yaw
rate sensor.
REMOVAL, Yaw
Rate & Lateral G
Sensor.>
4CHECK THE BODY INTEGRATED UNIT.
1) Disconnect the body integrated unit con-
nector (B280).
2) Read the data between VDC/ABSCM and
ECM.
Check item:
•Engine speed
•Average front wheel speed (value on con-
stant driving)
Engine speed and front wheel
speed are correctly communi-
cated. (Appears same value)
Replace the body
integrated unit.
Unit.>
Go to step 5.
5CHECK HARNESS.
1) Disconnect the body integrated unit con-
nector (B280).
2) Measure the resistance between harness
connector terminals.
Connector & terminal
(B280) No. 20 — No. 30:
Is the resistance between 55
— 65 Ω?
Go to step 11.Go to step 6.
6CHECK HARNESS.
1) Disconnect the body integrated unit con-
nector (B280).
2) Measure the resistance between harness
connector terminals.
Connector & terminal
(B280) No. 20 — No. 30:
Is the resistance between 115
— 125 Ω?
Go to step 8.Go to step 7.
7CHECK HARNESS.
1) Disconnect the harness connector of body
integrated unit.
2) Measure the resistance between harness
connector terminals.
Connector & terminal
(B280) No. 20 — No. 30:
Is the resistance more than 30
MΩ?
Open circuit in
related line of body
integrated unit.
Repair the open
circuit of harness
or replace har-
ness.
Go to step 8.
8CHECK HARNESS.
1) Disconnect the VDC CM (B310) connector.
2) Measure the resistance between harness
connector terminals.
Connector & terminal
(B310) No. 13 — No. 29:
Is the resistance between 115
— 125 Ω?
Go to step 9.Go to step 10.
9CHECK VDC CM.
1) Disconnect the VDC CM (B310) connector.
2) Measure the resistance between VDC CM
terminals.
Connector & terminal
(B310) No. 20 — No. 34:
Is the resistance between 115
— 125 Ω?
Go to step 10.Open circuit in end
resistance of VDC
CM. Replace the
VDC CM.
trol Module &
Hydraulic Control
Unit (VDCCM&H/
U).>
Step Check Yes No
Page 543 of 2453
LI-10
Combination Base Switch Assembly
LIGHTING SYSTEM
9. Combination Base Switch
Assembly
A: REMOVAL
1) Remove the driver’s airbag module.
2) Remove the steering wheel.
3) Remove the screws and remove the steering
column lower cover.
4) Remove the combination switch.
5) Remove the four screws and remove the roll
connector.
6) Remove the three screws.
7) Disconnect the connector and remove the com-
bination base switch assembly.
B: INSTALLATION
1) Install in the reverse order of removal.
2) Before installing steering wheel, be sure to ad-
just the direction of roll connector with steering.
C: INSPECTION
1. COMBINATION BASE SWITCH ASSEM-
BLY
Inspect the combination base switch assembly and
roll connector for cracks or deformation. If any
damage is found, replace with a new part.
2. PARKING SWITCH
Measure the resistance between parking switch
terminals.
SL-00258
LI-00271
Switch position Terminal No. Standard
OFF 2 and 4 Less than 1 Ω
ON 1 and 4 Less than 1 Ω
LI-00183
1234
Page 571 of 2453
OD(diag)-3
Check List for Interview
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS)
2. Check List for Interview
A: CHECK
Customer's name Inspector's name
Date vehicle brought in / / Registration No.
Odometer readingkm
milesV. I . N .
Date problem occurred / / Registration year / /
Weather Fine Cloudy Rainy Snowy Others:
Te m p e r a t u r e ° C ( ° F )
Road condition Level road Uphill Downhill Rough road Others:
Ve h i c l e o p e r a t i o n
Starting Idling
Driving ( Constant speed Acceleration Deceleration
Steering wheel turn Others: )
Details of problem
Airbag warning light operation Normal (After turning the ignition switch to ON, illuminates for 6 seconds then goes off.)
Remains ON Remains OFF
Passenger's airbag ON/OFF
indicator does not operate.
Normal (After turning the ignition switch to ON, illuminates for 6 seconds then goes off for 2
seconds; Lights ON (adult) or OFF (children/unoccupied).)
Both remain ON Both remain OFF
DTC output Normal code DTC: (Code: )
Page 701 of 2453
WW-6
Combination Switch (Wiper)
WIPER AND WASHER SYSTEMS
3. Combination Switch (Wiper)
A: REMOVAL
1) Disconnect the ground cable from battery.
2) Remove the driver’s airbag module.
3) Remove the steering wheel.
4) Remove the screws and remove the steering
column covers (upper & lower).
5) Disconnect the connector from the combination
switch.
6) Remove the three screws, and pull out the com-
bination base switch assembly toward you.
7) Remove the screws which secure the switch,
then remove the combination switch.
B: INSTALLATION
Install in the reverse order of removal.
C: INSPECTION
1. COMBINATION SWITCH
1) Inspect the continuity between each connector
terminal.
2) If continuity is not as specified, replace the
switch.
SL-00258
LI -00332
Switch positionTerminal No.Standard
Fr o n t
LO 7 and 17 Less than 1 Ω
HI 8 and 17 Less than 1 Ω
Washer ON 2 and 11 Less than 1 Ω
Rear
Washer ON 2 and 12 Less than 1 Ω
OFF
2 and 10
2 and 12
2 and 13
10 and 12
10 and 13
12 and 13
1 MΩ or more
INT 2 and 13 Less than 1 Ω
ON 2 and 10 Less than 1 Ω
Washer ON
2 and 12
12 and 10
2 and 10
Less than 1 Ω
WW-00046
87654321917 16 15 14 13 12 11 1018