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Honda Odyssey 2004. Manual - part 536

−

０１

＊０１

Ｓ０Ｘ４ＡＺ４Ｋ７９１０００８１０３４ＦＡＡＴ００

’99-01 Models

DTC 3-4:

YES

23-86

SRS

DTC Troubleshooting (cont’d)

07TAZ-SZ5011A

07SAZ-TB4011A

07TAZ-SZ5011A

07SAZ-TB4011A

C551

Short to Power in Driver’s Seat Belt

Tensioner

1. Erase the DTC memory (see page 23-38).

2. Turn the ignition switch 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 23-39).

3. Disconnect the battery negative cable, and wait for

3 minutes.

4. Disconnect the driver’s seat belt tensioner 2P

connector from the left side wire harness 2P
connector (A).

5. Connect the special tool (2

connector) to the left

side wire harness 2P connector.

6. Reconnect the battery negative cable.

7. Erase the DTC memory.

8. Read the DTC (see page 23-35).

Go to step 9.

Short to power in the driver’s seat belt

tensioner; replace the driver’s seat belt (see page
23-4).

9. Turn the ignition switch OFF. Disconnect the

battery negative cable, and wait for 3 minutes.

10.

11. Connect the special tool (2

connector) to the SRS

main harness 2P connector.

12. Reconnect the battery negative cable.

13. Erase the DTC memory.

14. Read the DTC.

Go to step 15.

Short to power in left side wire harness;

replace the left side wire harness.

15. Turn the ignition switch OFF. Disconnect the

battery negative cable, and wait for 3 minutes.

Does the SRS indicator stay on?

Is DT C 3-4 indicated?

03/07/29 10:33:07 61S0X050_230_0086

Disconnect the SRS main harness 2P connector
C551 from the left side wire harness 2P connector (A).

−

０３

０５

YES

23-87

SRS MAIN HARNESS 18P CONNECTOR

16. Disconnect the driver’s airbag connector (A), front

passenger’s airbag connector (B), and front
passenger’s seat belt tensioner connector (C).

17. Disconnect the SRS main harness 18P connector

(A) from the SRS unit, and disconnect the special
tool from the SRS main harness 2P connector.

18. Reconnect the battery negative cable.

19. Turn the ignition switch ON (II).

20. Check for voltage between the No. 4 terminal of the

SRS main harness 18P connector and body ground,
and between the No. 11 terminal and body ground.
There should be 0.5 V or less.

Faulty SRS unit or poor contact at the SRS

main harness 18P connector and the SRS unit.
Check the connection; if the connection is OK,
replace the SRS unit (see page 23-382).

Short to power in the SRS main harness;

replace the SRS main harness.

Wire side of female terminals

Is the voltage as specif ied?

03/07/29 10:33:08 61S0X050_230_0087

−

０１

＊０１

Ｓ０Ｘ４ＡＺ４Ｋ７９１０００８１０３５ＦＡＡＴ００

’99-01 Models

DTC 3-5:

YES

23-88

SRS

DTC Troubleshooting (cont’d)

07TAZ-SZ5011A

07SAZ-TB4011A

07TAZ-SZ5011A

07SAZ-TB4011A

C551

Short to Ground in Driver’s Seat Belt

Tensioner

1. Erase the DTC memory (see page 23-38).

2. Turn the ignition switch 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 23-39).

3. Disconnect the battery negative cable, and wait for

3 minutes.

4. Disconnect the driver’s seat belt tensioner 2P

connector from the left side wire harness 2P
connector (A).

5. Connect the special tool (2

connector) to the left

side wire harness 2P connector.

6. Reconnect the battery negative cable.

7. Erase the DTC memory.

8. Read the DTC (see page 23-35).

Go to step 9.

Short to ground in the driver’s seat belt

tensioner; replace the driver’s seat belt (see page
23-4).

9. Turn the ignition switch OFF. Disconnect the

battery negative cable, and wait for 3 minutes.

10.

11. Connect the special tool (2

connector) to the SRS

main harness 2P connector.

12. Reconnect the battery negative cable.

13. Erase the DTC memory.

14. Read the DTC.

Go to step 15.

Short to ground in the left side wire harness;

replace the left side wire harness.

15. Turn the ignition switch OFF. Disconnect the

battery negative cable, and wait for 3 minutes.

Does the SRS indicator stay on?

Is DT C 3-5 indicated?

03/07/29 10:33:09 61S0X050_230_0088

Disconnect the SRS main harness 2P connector
C551 from the left side wire harness 2P connector (A).

−

０３

０５

YES

23-89

SRS MAIN HARNESS 18P CONNECTOR

16. Disconnect the driver’s airbag connector (A), front

passenger’s airbag connector (B), and front
passenger’s seat belt tensioner connector (C).

17. Disconnect the SRS main harness 18P connector

(A) from the SRS unit, and disconnect the special
tool from the SRS main harness 2P connector.

18. Check resistance between the No. 4 terminal of the

SRS main harness 18P connector and body ground,
and between the No. 11 terminal and body ground.
There should be an open circuit, or at least 1 M

Faulty SRS unit or poor contact at the SRS

main harness 18P connector at the SRS unit. Check
the connection; if the connection is OK, replace the
SRS unit (see page 23-382).

Short to ground in the SRS main harness;

replace the SRS main harness.

Wire side of female terminals

Is the r esistance as specif ied?

03/07/29 10:33:09 61S0X050_230_0089

Content .. 534 535 536 537 ..