2008 Subaru Impreza WRX & STI Workshop Service Repair Manual
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AIRBAG SYSTEM
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NOT FOR RESALE
AB-2
General Description
AIRBAG SYSTEM
1. General Description
A: COMPONENT
(1) Curtain airbag module LH (9) Front sub sensor LH (17) Side airbag sensor RH
(2) Curtain airbag module RH (10) Front airbag harness (18) Seat belt pretensioner RH
(3) Side airbag sensor LH (11) Front sub sensor RH (19) Buckle switch RH
(4) Side airbag module LH (12) Airbag module ASSY (Passenger) (20) Curtain airbag sensor RH
(5) Airbag rear harness LH (13) Side airbag module RH (21) Satellite safing sensor
(6) Airbag module ASSY (Driver) (14) Occupant detection control module (22) Seat belt pretensioner LH
(7) Combination switch ASSY with roll
connector
(15) Belt tensioner sensor (23) Airbag rear harness RH
(16) Occupant detection sensor (24) Curtain airbag sensor LH
(8) Airbag control module
AB-02007
(1) (2) (3) (4) (6) (7) (9) (8)
(22) (21) (20) (18) (19) (11) (17) (14)
(5) (10)
(24) (16) (15) (12) (13) (23)
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NOT FOR RESALE
AB-3
General Description
AIRBAG SYSTEM
1. DRIVER’S AIRBAG MODULE
Tightening torque:
10 N·m (1.0 kgf-m, 7.2 ft-lb)
2. PASSENGER’S AIRBAG MODULE
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
3. SIDE AIRBAG MODULE
Tightening torque:
6 N·m (0.61 kgf-m, 4.4 ft-lb)
4. CURTAIN AIRBAG MODULE
• Wagon model
• Sedan model
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
5. AIRBAG CONTROL MODULE
Tightening torque:
25 N·m (2.5 kgf-m, 18.1 ft-lb)
CAUTION:
Do not reuse mounting bolts and nuts.
AB-01883
T
T
AB-01884
T
AB-01885
T
(A) Bolt
AB-01904
AB-01890
AB-01886
(A)
T
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NOT FOR RESALE
AB-4
General Description
AIRBAG SYSTEM
6. FRONT SUB SENSOR
Tightening torque:
13 N·m (1.32 kgf-m, 9.6 ft-lb)
CAUTION:
Do not reuse mounting bolts and nuts.
7. SIDE AIRBAG SENSOR
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
CAUTION:
Do not reuse mounting bolts and nuts.
8. CURTAIN AIRBAG SENSOR
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
CAUTION:
Do not reuse mounting bolts and nuts.
9. SATELLITE SAFING SENSOR
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
CAUTION:
Do not reuse mounting bolts and nuts.
10.STEERING ROLL CONNECTOR
11.AIRBAG HARNESS
(A) Bolt
(A) Nut
(A) Nut
AB-01826
T
(A)
T
AB-01971
T
(A)
AB-01748
(A)
T
(A) Nut
AB-01896
(A)
T
AB-01887
AB-01888
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NOT FOR RESALE
AB-5
General Description
AIRBAG SYSTEM
B: CAUTION
• When servicing a vehicle, be sure to turn the ig-
nition switch to OFF, disconnect the ground cable
from battery, and wait for 20 seconds or more be-
fore starting work.
• The airbag system is fitted with a backup power
source. After disconnecting the battery ground ca-
ble, the airbag may deploy if you do not wait for 20
seconds or more before starting airbag system ser-
vicing.
• If the airbag warning light illuminates, repair the
vehicle immediately. Otherwise, the airbag or pre-
tensioner may inflate incorrectly, or not inflate in
collision.
• If each airbag sensor, airbag module, airbag
control module, pretensioner, harness or satellite
safing sensor is deformed or damaged, replace
with a new part.
• When checking the airbag system, be sure to
use a digital circuit tester. Use of an analog circuit
tester may cause the airbag to activate erroneously
due to a minimal current inside tester.
• When checking, use a test harness (1). Damage
to connector terminal cause malfunction. Do not di-
rectly apply the tester probe to connector terminal
of airbag.
• Do not allow water or oil to come in contact with
the connector terminals. Also do not touch the con-
nector terminals.
• Do not check continuity of the airbag modules for
driver’s side, passenger’s side and curtain, or the
pretensioner.
IN-00203
NG N N NG NG N N N G G G G G N N N N N N G G G G G N N N N N N N N N N N N G
AB-01534
NG NG NG NG NG NG N NG N OK OK OK OK K O OK O
AB-01535
AB-01536
(1)
NG NG G G G G G N N NG G G G G G G G G N G G N N N NG N G
OK OK O K OK K K O O O O O O O O O O K K O O O O O O O O O O O O O O O K K K K K K O O O O O O O O O O O O O O O OK OK O K K K OK K K K K O
AB-01540
G G NG G G G G G G G G G G G G G G G G G G G G G G G G G G G G NG N N N N N N N N N N N N G N N N N N N N N NG N N N N G G G G G
NG NG NG NG N N NG G NG NG NG NG NG N N N N N N N N N N N N N N N N N N N G G N N N N G NG G G G G G N N NG G G N N G G NG G G G G G G G G G G G G G G G G G G
AB-01537
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What's Included?
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$30.99
The 2008 Subaru Impreza WRX & STI Workshop Service Repair Manual is a comprehensive guide designed for both professional mechanics and DIY enthusiasts. It provides detailed instructions and diagrams for the maintenance, repair, and troubleshooting of the 2008 Subaru Impreza WRX and STI models.
This manual offers complete coverage for all 2008 Subaru Impreza WRX and STI models, featuring clear and concise instructions, illustrated diagrams and schematics, detailed troubleshooting guides, step-by-step procedures for various repairs and maintenance tasks, specifications and tightening torque values, wiring diagrams, and component location information.
Whether you need to perform routine maintenance like oil changes and brake pad replacements or tackle more complex repairs, the 2008 Subaru Impreza WRX & STI Workshop Service Repair Manual is a valuable resource. It equips you with the necessary information to confidently tackle any repair or maintenance task on your vehicle, ultimately saving you time and money.
Get the 2008 Subaru Impreza WRX & STI Workshop Service Repair Manual today and ensure your vehicle receives the best care possible.
