airbag off ACURA CSX 2006 Service Workshop Manual



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YES
NO
YES
NO YES
NO
YES
NO
DTC A1-1x (‘‘x’’ can be 0 thru 9 or A thru F):
24-17124-171
SRS UNIT CONNECTOR A (28P)
PASSENGER’S AIRBAG CUTOFF
INDICATOR 4P CONNECTOR BLU
SRS UNIT CONNECTOR A (28P)
6. Measure the resistance between SRS unitconnector A (28P) terminal No. 13 and passenger’s
airbag cutoff indicator 4P connector terminal No. 4.
There should be less than 1.0 .
Go to step 7.
Open in the dashboard wire harness; replace
the dashboard wire harness, then clear the DTC.
7. Measure the resistance between SRS unit connector A (28P) terminal No. 13 body ground.
There should be an open circuit or at least 1 M .
Check for a faulty SRS unit or passenger’s
airbag cutoff indicator; replace the passenger’s
airbag cutoff indicator (see page 24-212), then clear
the DTC. If the problem is still present, replace the
SRS unit (see page 24-203).
Short to ground in the dashboard wire
harness; replace the dashboard wire harness, then
clear the DTC. NOTE: Before doing this troubleshooting procedure,
review SRS Precautions and Procedures (see page
24-13), General Troubleshooting Information (see page
24-22), and Battery Terminal Disconnection and
Reconnection (see page 22-68).
1. Clear the DTC memory (see page 24-23).
2. Turn the ignition switch to ON (II), and wait for 10 seconds.
3. Read the DTC (see page 24-22).
Go to step 4.
Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures
(see page 24-24). If another DTC is indicated,
troubleshoot the DTC.
4. Turn the ignition switch to LOCK (0).
5. Check the No. 9 (7.5 A) fuse in the under-dash fuse/ relay box.
Go to step 6.
Replace the fuse, then turn the ignition switch
to ON (II). If the fuse blows again, check for a short
in the No. 9 (7.5 A) fuse circuit (dashboard wire
harness, floor wire harness, front passenger’s seat
wire harness (with seat heater), or ODS unit
harness), then clear the DTC.
6. Disconnect the negative cable from the battery, then wait at least 3 minutes.
7. Disconnect the SRS unit connector A (28P) from the SRS unit (see step 9 on page 24-21).
8. Reconnect the negative cable to the battery.
9. Turn the ignition switch to ON (II).
(cont’d)
Faulty Power supply (VA Line)
Wire side of female terminals
Wire side of female terminals
Wire side of female terminals
Is the resistance as specif ied?
Is the resistance as specif ied? I s DT C A1-1x i nd i cat ed ?
IsthefuseOK?
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Side airbag cutoff indicator stays on Side airbag cutoff indicator does not come
on
YES
NO
YES
NO
YES
NO YES
NO
YES
NO
24-18324-183
1. Make sure nothing is on the front passenger’s seat.
2. Make sure the seat back is dry.
3. Turn the ignition switch to ON (II), and see if the
indicator come on.
Go to the Symptom Troubleshooting ‘‘SRS
indicator stays on, but no DTCs are stored.’’
Go to step 2.
4. Connect the HDS to the data link connector (DLC) (see page 24-22).
5. Make sure the HDS communicates with the vehicle and the SRS unit. If it does not troubleshoot the
DLC circuit (see page 11-204).
6. Select Body Electrical Status with the HDS.
7. Check for DTCs in the Gauge Menu with the HDS.
Go to the DTC B1187 troubleshooting
(see page 22-265).
Go to step 8.
8. Do the gauge control module self-diagnostic function (see page 22-241).
Initialize the ODS unit (see page 24-26). If the
problem is still present, replace the OPDS sensor/
seat-back (see page 20-123).
Faulty gauge control module (tach); replace
the gauge control module (tach) (see page 22- 277).NOTE: If the SRS indicator also stays on, go to SRS
indicator stays on, but no DTCs are stored (see page
24-182).
1. Turn the ignition switch to LOCK (0), then wait for 10 seconds.
2. Turn the ignition switch to ON (II), and check that the side airbag cutoff indicator comes on for about
6 seconds.
Go to the Symptom Troubleshooting ‘‘SRS
indicator stays on.’’
Go to step 3.
3. Connect the HDS to the data link connector (DLC) (see page 24-22).
4. Make sure the HDS communicates with the vehicle and the SRS unit. If it does not troubleshoot the
DLC circuit (see page 11-204).
5. Do the gauge control module self-diagnostic function (see page 22-241).
Faulty SRS unit; replace the SRS unit
(see page 24-203).
Faulty gauge control module (tach); replace
the gauge control module (tach) (see page 22-277).
Does t he SRS i nd i cat or come on and st ay on?
I s DT C B1187 i nd i cat ed ?Does t he si d e ai r bag cut of f i nd i cat or f l ash? Does t he si d e ai r bag cut of f i nd i cat or come on?
Does t he si d e ai r bag cut of f i nd i cat or come on?
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Passenger’s airbag cutoff indicator stays on
or comes on suddenly
YES
NO YES
NO
YES
NO
24-184SRS
Symptom Troubleshooting (cont’d)
NOTE: Under the following conditions, the passenger’s
airbag cutoff indicator stays on or comes on suddenly.
 No one is sitting the front passenger’s seat, but there is an object on the seat more than 5 kg (11 lbs).
 The seat belt is buckled, but no one is sitting on the front passenger’s seat.
 Someone who is less than 30 kg (66 lbs) is sitting on the front passenger’s seat.
 Someone who is more than 30 kg (66 lbs) but is supporting some of their body weight on their legs,
feet, arms, or hands.
1. Check for these items, then recheck the passenger’s airbag cutoff indicator.
 The front passenger’s seat is/was installed correctly.
 Nothing is/was on the front passenger’s seat.
 Nothing is/was under the front passenger’s seat.
 Nothing is/was in the front passenger’s seat-back pocket.
 Whoever was sitting on the passenger’s seat was sitting in the proper sitting position.
Go to step 2.
Troubleshooting is complete.
2. Connect the HDS to the data link connector (DLC) (see page 24-22).
3. Turn the ignition switch to ON (II).
4. Make sure the HDS communicates with the vehicle and the SRS unit. If it does not communicate,
troubleshoot the DLC circuit (see page 11- 204).5. Select the INSPECTION menu on the HDS, then
select AFTER REPLACING FRONT PASSENGER’S
SEAT COMPONENT(S), and follow the prompts.
Go to step 6.
Troubleshooting is complete.
6. Select the INSPECTION menu on the HDS, then select AFTER A VEHICLE COLLISION, and follow
the prompts.
Replace the SRS unit (see page 24-203). If the
problem is still present, replace the ODS unit
(see page 24-209), and then if the problem is still
present, replace the passenger’s weight sensors
(see page 24-207).
Troubleshooting is complete.
Does the passenger’s airbag cutof f indicator stayon? Does t he passenger ’ s ai r bag cut of f i nd i cat or st ay
on?
Does t he passenger ’ s ai r bag cut of f i nd i cat or st ayon?
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Removal Installation
24-188SRS
Driver’s Airbag Replacement
A
B
A
B
C
9.8 N·m (1.0 kgf·m, 7.2 lbf·ft)
A
B
A B
NOTE: If replacing the driver’s airbag after deployment,
refer to Component Replacement/Inspection After
Deployment (see page 24-185) for a complete list of
other parts that must also be replaced.
1. Do the battery terminal disconnection procedure (see page 22-68), then wait at least 3 minutes
before starting work.
2. Remove the access panel (A) from the steering wheel, then disconnect the driver’s airbag 4P
connector (B) from the cable reel.
3. Using a TORX T30 bit, remove the two TORX bolts (A) and discard them.
4. Disconnect the horn switch connector (1P), then remove the driver’s airbag (B). 1. Connect the horn switch connector (1P) (A) to the
driver’s airbag.
2. Place the driver’s airbag (B) in the steering wheel, and secure it with new TORX bolts (C).
3. Connect the driver’s airbag 4P connector (A) to the cable reel 4P connector, then install the access
panel (B) on the steering wheel.
4. Do the battery terminal reconnection procedure (see page 22-68).
5. Clear any DTCs (see page 24-23).
6. After installing the airbag, confirm proper system operation:
 Turn the ignition switch to ON (II); the SRS indicator should come on for about 6 seconds
andthengooff.
 Make sure the horn works.
Replace.
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Installation
24-190SRS
Front Passenger’s Airbag Replacement (cont’d)
A
A
B
A
B B
9.8 N·m
(1.0 kgf·m, 7.2 lbf·ft)
A
A
6. Cut the four parts (A) of the front passenger’s lid (B)as shown, and remove the front passenger’s airbag.
NOTE: Always replace the front passenger’s lid whenever you remove the front passenger’s
airbag from the lid.
 Replace the front passenger’s airbag if the airbag mounting hooks or its housing is damaged.
7. Insert the hooks (A) of the front passenger’s airbag housing into the new front passenger’s lid, then
insert the other hooks (B) into the lid.
NOTE: Make sure there are no objects between the airbag and the front passenger’s lid.
 Make sure the airbag is fully seated, and make sure the front passenger’s lid is not deformed or
damaged after the airbag is in place.
 Do not use tools when detaching the front passenger’s airbag in order to protect it. 1. Place the front passenger’s airbag assembly (A)
into the dashboard. Tighten the front passenger’s
airbag mounting nuts (B).
2. Connect the front passenger’s airbag 4P connector (A) to dashboard wire harness, then reinstall the
glove box and center panel.
3. Do the battery terminal reconnection procedure (see page 22-68).
4. Clear any DTC (see page 24-23).
5. After installing the airbag, confirm proper system operation: Turn the ignition switch to ON (II); the
SRS indicator should come on for about 6 seconds
andthengooff.
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Removal Installation
24-191
Side Airbag Replacement
AB
A
B
6.3 N·m
(0.64 kgf·m, 4.65 lbf·ft)
NOTE: If replacing the side airbag after deployment,
refer to Component Replacement/Inspection After
Deployment (see page 24-185) for a complete list of
other parts that must also be replaced. 1. Do the battery terminal disconnection procedure (see page 22-68), then wait at least 3 minutes
before starting work.
2. Remove the seat assembly (see page 20-118) and seat-back cover (see page 20-123).
3. Remove the mounting screws (A) and the side airbag (B). NOTE:
 If the side airbag lid is secured by tape, remove the tape.
 Do not open the lid of the side airbag cover.
 Use new mounting screws tightened to the specified torque. When you replace a side airbag, make sure
that the seat-back cover is installed properly.
Improper installation may prevent proper
deployment.
 Be sure to install the harness wires so that they are not pinched or interfering with other parts.
1. Place the side airbag on the seat-back frame (A). Install new side airbag mounting screws (B).
2. Install the seat-back cover in the reverse order of removal (see page 20-123).
3. Install the seat assembly (see page 20-118).
4. Move the front seat and the seat-back through their full ranges of movement, making sure the harness
wires are not pinched or interfering with other parts.
5. Do the battery terminal reconnection procedure (see page 22-68).
6. Clear any DTCs (see page 24-23).
7. After installing the side airbag, confirm proper system operation: Turn the ignition switch to ON
(II); the SRS indicator should come on for about
6 seconds and then go off.
Replace.
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24-195
A
2. Connect the side curtain airbag 2P connector (A) to the floor wire harness.
3. Do the battery terminal reconnection procedure (see page 22-68).
4. Clear any DTCs (see page 24-23).
5. After installing the side curtain airbag, confirm proper system operation: Turn the ignition switch to ON (II); theSRS indicator should come on for about 6 seconds and then go off.
6. Install all removed parts.
7. Confirm proper headliner/pillar trim overlap (see page 24-187).
Left side shown; right side is similar.
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Seat Belt Tensioner
Seat Belt Buckle Tensioner
24-197
A
A A
A
30 ft
(10 m) 07HAZ-SG00500
A 30 ft
(10 m)
07HAZ-SG00500
8. Disconnect the floor wire harness 4P connector (A) from the seat belt tensioner. Pull the seat belt out
all the way and cut it.
9. Disconnect the floor wire harness 2P connector (A) from the seat belt buckle tensioner. 10. Cut off each connector, and strip the ends of the
wires. Twist each pair of unlike colored wires
together, and clip an alligator clips (A) from the
deployment tool to each pair.
NOTE: Place the deployment tool at least 30 ft (10 m) away from the vehicle.
 The driver’s and front passenger’s airbags have dual inflators. Twist each pair of unlike colored
wires together, and clip an alligator clip to each
pair.
(cont’d)
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24-202SRS
Cable Reel Replacement (cont’d)
A
D
B
A C A
39 N·m
(4.0 kgf·m, 29 lbf·ft)
5. Install the steering column covers.
6. If necessary, center the cable reel (new
replacement cable reels come centered). Do this by
first rotating the cable reel clockwise until it stops.
Then rotate it counterclockwise (about three turns)
until the arrow mark (A) on the cable reel label
points straight up.
7. Position the two tabs (A) of the turn signal canceling sleeve (B) as shown, and install the
steering wheel on to the steering column shaft,
making sure the steering wheel hub (C) engages
the pins (D) of the cable reel and tabs of the turn
signal canceling sleeve. Do not tap on the steering
wheel or steering column shaft when installing the
steering wheel. 8. Install a new steering wheel bolt (A), then
reconnect the connectors.
9. Install the driver’s airbag (see page 24-188).
10. Do the battery terminal reconnection procedure (see page 22-68).
11. Clear any DTCs (see page 24-23).
12. After installing the cable reel, confirm proper system operation:
 Turn the ignition switch to ON (II); the SRS indicator should come on for about 6 seconds
andthengooff.
 After the SRS indicator has turned off, turn the steering wheel fully left and right to confirm the
SRS indicator does not come on.
 Make sure the horn and turn signal switches work properly.
 Make sure the steering wheel switches work properly.
Replace.
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24-212SRS
Passenger’s Airbag Cutoff Indicator Illumination Bulb Test/Replacement
B
A
C
1. Remove the center panel: Navigation unit, with navigation system.– ’06-08 models (see page 23-256)
– ’09 model (see page 23-355)
 Audio unit, without navigation system. – ’06-08 models (see page 23-80)
– ’09 model (see page 23-155)
2. Remove the screws (A) and the passenger’s airbag cutoff indicator (B) from the center panel.
3. Check for continuity between the No. 2 and No. 3 terminals of the indicator. If there is no continuity,
replace the bulb (C).
4. Reinstall the parts in the reverse order of removal.
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