Honda Odyssey 2004. Manual — part 533
−
−
−
−
01
02
S0X4AZ4K79100081015FAAT00
’99-01 Models
DTC 1-5:
YES
NO
YES
NO
23-74
SRS
DTC Troubleshooting (cont’d)
A
07TAZ-SZ5011A
07SAZ-TB4011A
A
07TAZ-SZ5011A
07SAZ-TB4011A
Short to Ground in Driver’s Airbag
Inflator
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. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
4. Disconnect the driver’s airbag 2P connector from
the cable reel 2P connector (A).
5. Connect the special tool (2
connector) to the
cable reel 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 airbag inflator;
replace the driver’s airbag (see page 23-368).
9. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
10. Disconnect the SRS main harness 2P connector (A)
from the cable reel 2P connector.
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.
Does the SRS indicator stay on?
Is DT C 1-5 indicated?
03/07/29 10:32:59 61S0X050_230_0074
−
−
−
−
03
03
05
YES
NO
YES
NO
23-75
A
B
A
SRS MAIN HARNESS 18P CONNECTOR
14. Read the DTC.
Go to step 15.
Short to ground in the cable reel; replace the
cable reel (see page 23-376).
15. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
16. Disconnect the front passenger’s airbag 2P
connector (A) and both seat belt tensioner 2P
connectors (B).
17. Disconnect the SRS main harness 18P connector
(A) from the SRS unit.
18. Check resistance between the No. 1 terminal of the
SRS main harness 18P connector and body ground,
and between the No. 13 terminal and body ground.
There should be an open circuit, or at least 1 M
.
Faulty SRS unit; 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 DT C 1-5 indicated?
Is the r esistance as specif ied?
03/07/29 10:33:00 61S0X050_230_0075
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−
−
−
01
02
S0X4AZ4K79100081021FAAT00
’99-01 Models
DTC 2-1:
DTC 2-2:
YES
NO
YES
NO
23-76
SRS
DTC Troubleshooting (cont’d)
07TAZ-SZ5011A
07SAZ-TB4011A
A
B
A
Open in Front Passenger’s Airbag
Inflator
Increased Resistance in Front
Passenger’s Airbag Inflator
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. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
4. Disconnect the front passenger’s airbag 2P
connector from the SRS main harness 2P connector
(A).
5. Connect the special tool (2
connector) to the SRS
main 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.
Open or increased resistance in the front
passenger’s airbag inflator; replace the front
passenger’s airbag (see page 23-370).
9. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
10. Disconnect the driver’s airbag 2P connector (A) and
both seat belt tensioner 2P connectors (B).
Does the SRS indicator stay on?
Is DT C 2-1 or 2-2 indicated?
03/07/29 10:33:00 61S0X050_230_0076
−
−
−
−
−
02
04
01
S0X4AZ4K79100081023FAAT00
YES
NO
YES
NO
’99-01 Models
DTC 2-3:
23-77
23-77
A
SRS MAIN HARNESS 18P CONNECTOR
07TAZ-SZ5011A
07SAZ-TB4011A
A
11. Disconnect the SRS main harness 18P connector
(A) from the SRS unit. Do not disconnect the special
tool from the SRS main harness 2P connector.
12. Check resistance between the No. 10 and No. 14
terminals of the SRS main harness 18P connector.
There should be 2.0
3.0
.
Faulty SRS unit or poor contact at the SRS
unit connector (18P). Check the connection; if the
connection is OK, replace the SRS unit (see page
23-382).
Open or increased resistance in the SRS main
harness; replace the SRS main harness.
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. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
4. Disconnect the front passenger’s airbag 2P
connector from the SRS main harness 2P connector
(A).
5. Connect the special tool (2
connector) to the SRS
main harness 2P connector.
(cont’d)
Short to Another Wire or Decreased
Resistance in Front Passenger’s Airbag
Inflator
Wire side of female terminals
Is the r esistance as specif ied?
Does the SRS indicator stay on?
03/07/29 10:33:01 61S0X050_230_0077
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