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Acura CSX. Manual - part 683

０２

０３

−

YES

24-49

070AZ-SNAA100

07SAZ-TB4011A

DASHBOARD WIRE HARNESS
4P CONNECTOR

070AZ-SNAA100

6. Reconnect the negative cable to the battery.

7. Clear the DTC memory.

8. Read the DTC (see page 24-22).

Go to step 9.

Open in the driver’s airbag first or second

inflator; replace the driver’s airbag (see page
24-188), then clear the DTC.

9. Turn the ignition switch to LOCK (0). Disconnect the

negative cable from the battery, then wait at least 3
minutes.

10. Remove the column cover (see page 17-9), then

disconnect the dashboard wire harness 4P
connector (A) from the cable reel.

11. Connect the SRS inflator simulator (2

connectors) and the simulator lead to the
dashboard wire harness.

12. Reconnect the negative cable to the battery.

13. Clear the DTC memory.

14. Read the DTC.

Go to step 15.

Open in the cable reel; replace the cable reel

(see page 24-200), then clear the DTC.

15. Turn the ignition switch to LOCK (0). Disconnect the

negative cable from the battery, then wait at least 3
minutes.

16. Disconnect SRS unit connector A (28P) from the

SRS unit (see step 9 on page 24-21).

17. Disconnect the SRS inflator simulator from the SRS

simulator lead. Do not disconnect the simulator
lead from the dashboard wire harness 4P connector.

18. Measure the resistance between the terminals of

both SRS simulator leads. There should be less
than 1.0

Faulty SRS unit or poor connection at SRS

unit connector A (28P) and the SRS unit. Check the
connection between the connector and the SRS
unit. If the connection is OK, replace the SRS unit
(see page 24-203).

Open in the dashboard wire harness; replace

the dashboard wire harness, then clear the DTC.

Is DT C 11-1x or 11-4x indicated?

Is the r esistance as specif ied?

08/08/21 13:55:40 61SNR030_240_0049

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−

DTC 11-3x (‘‘x’’ can be 0 thru 9 or A thru F):

DTC 11-6x (‘‘x’’ can be 0 thru 9 or A thru F):

Special Tools Required

YES

24-50

SRS

070AZ-SNAA100

07SAZ-TB4011A

Short to Another Wire or Decreased
Resistance in the Driver’s Airbag First Inflator

Short to Another Wire or Decreased
Resistance in the Driver’s Airbag Second
Inflator

• SRS inflator simulator 07SAZ-TB4011A
• SRS simulator lead J 070AZ-SNAA100
• SRS short canceller 070AZ-SAA0100

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 check that

the SRS indicator comes on for about 6 seconds
and then goes off.

Go to step 3.

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.

3. Turn the ignition switch to LOCK (0). Disconnect the

negative cable from the battery, then wait at least 3
minutes.

4. Disconnect the driver’s airbag 4P connector (A)

from the cable reel.

5. Connect the SRS inflator simulator (2

connectors) and simulator lead J to the cable reel.

Does the SRS indicator stay on, and is DT C 11-3x
or 11-6x indicated?

08/08/21 13:55:40 61SNR030_240_0050

０２

０３

−

YES

24-51

070AZ-SNAA100

07SAZ-TB4011A

DASHBOARD WIRE HARNESS
4P CONNECTOR

070AZ-SNAA100

6. Reconnect the negative cable to the battery.

7. Clear the DTC memory.

8. Read the DTC (see page 24-22).

Go to step 9.

Short in the driver’s airbag first or second

inflator; replace the driver’s airbag (see page
24-188), then clear the DTC.

9. Turn the ignition switch to LOCK (0). Disconnect the

negative cable from the battery, then wait at least 3
minutes.

10. Remove the column cover (see page 17-9), then

disconnect dashboard wire harness 4P connector
(A) from the cable reel.

11. Connect the SRS inflator simulator (2

connectors) and the simulator lead to the
dashboard wire harness.

12. Reconnect the negative cable to the battery.

13. Clear the DTC memory.

14. Read the DTC.

Go to step 15.

Short in the cable reel; replace the cable reel

(see page 24-200), then clear the DTC.

15. Turn the ignition switch to LOCK (0). Disconnect the

negative cable from the battery, then wait at least 3
minutes.

16. Disconnect SRS unit connector A (28P) from the

SRS unit (see step 9 on page 24-21).

17. Disconnect the SRS inflator simulator from the SRS

simulator lead. Do not disconnect the simulator
lead from the dashboard wire harness 4P connector.

18. Connect the SRS short cancellers (070AZ-SAA0100)

to SRS unit connector A (28P) terminals No. 7 and
No. 8 and terminals No. 1 and No. 2 (see page
24-18).

19. Measure the resistance between the terminals of

both SRS simulator leads. There should be an open
circuit or at least 1 M

Faulty SRS unit or poor connection at SRS

unit connector A (28P) and the SRS unit. Check the
connection between the connector and the SRS
unit. If the connection is OK, replace the SRS unit
(see page 24-203).

Short in the dashboard wire harness; replace

dashboard wire harness, then clear the DTC.

Is DT C 11-3x or 11-6x indicated?

Is the r esistance as specif ied?

08/08/21 13:55:41 61SNR030_240_0051

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ＳＮＲ９Ａ００Ｋ７９１０００Ｒ１１８ＸＦＡＡＴ００

−

DTC 11-8x (‘‘x’’ can be 0 thru 9 or A thru F):

DTC 11-Ax (‘‘x’’ can be 0 thru 9 or A thru F):

Special Tools Required

YES

24-52

SRS

070AZ-SNAA100

07SAZ-TB4011A

Short to Power in the Driver’s Airbag First
Inflator

Short to Power in the Driver’s Airbag Second
Inflator

• SRS inflator simulator 07SAZ-TB4011A
• SRS simulator lead J 070AZ-SNAA100

1. Clear the DTC memory (see page 24-23).

2. Turn the ignition switch to ON (II), and check that

the SRS indicator comes on for about 6 seconds
and then goes off.

Go to step 3.

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.

3. Turn the ignition switch to LOCK (0). Disconnect the

negative cable from the battery, then wait at least 3
minutes.

4. Disconnect the driver’s airbag 4P connector (A)

from the cable reel.

5. Connect the SRS inflator simulator (2

connectors) and simulator lead J to the cable reel.

Does the SRS indicator stay on, and is DT C 11-8x
or 11-Ax indicated?

08/08/21 13:55:41 61SNR030_240_0052

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