Honda Odyssey 2004. Manual — part 602
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−
−
−
04
*05
03
YES
NO
YES
NO
23-350
SRS
Symptom Troubleshooting (cont’d)
A
GAUGE ASSEMBLY CONNECTOR C (16P)
BLU
B
5. Turn the ignition switch OFF.
6. Disconnect SRS unit connector A (18P) from the
SRS unit .
7. Connect a voltmeter between the No. 9 terminal of
gauge assembly connector C (16P) and body
ground. Turn the ignition switch ON (II), and
measure voltage. There should be 0.5 V or less.
Faulty SRS unit; replace the SRS unit (see
page 23-382).
Go to step 12.
8. Turn the ignition switch OFF. Check the No. 9 (10A)
fuse in the under-dash fuse/relay box.
Go to step 11.
Go to step 9.
9. Disconnect gauge assembly connector B (22P) from
the gauge assembly (see page 22-100).
Wire side of female terminals
Is the voltage as specif ied?
Is the f use blown?
03/07/29 10:41:32 61S0X050_230_0350
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−
−
−
*06
*07
YES
NO
YES
NO
23-351
GAUGE ASSEMBLY CONNECTOR B (22P)
YEL
C851
A
10. Connect a voltmeter between the No. 11 terminal of
gauge assembly connector B (22P) and body
ground. Turn the ignition switch ON (II), and
measure the voltage. There should be battery
voltage.
Faulty SRS indicator circuit in the gauge
assembly or poor contact at gauge assembly
connector B (22P) and the gauge assembly; if the
connection is OK, replace the gauge assembly.
Open in the under-dash fuse/relay box No. 9
(10A) fuse line, or open in the YEL wire of the
dashboard wire harness. If the under-dash fuse/
relay box is OK, replace the faulty harness.
11. Replace the No. 9 (10A) fuse, and check to see if the
SRS indicator comes on.
The system is OK at this time.
Repair the short to ground in the under-dash
fuse/relay box No. 9 (10A) fuse line.
12. Turn the ignition switch OFF.
13. Disconnect the SRS main harness 28P connector
(A) from the SRS floor harness 28P connector C851.
(cont’d)
Wire side of female terminals
Is ther e batter y voltage?
Does the SRS indicator come on?
03/07/29 10:42:31 61S0X050_230_0351
−
−
*08
YES
NO
23-352
SRS
Symptom Troubleshooting (cont’d)
GAUGE ASSEMBLY CONNECTOR C (16P)
BLU
14. Turn the ignition switch ON (II).
15. Connect a voltmeter between the No. 9 terminal of
gauge assembly connector C (16P) and body
ground. Turn the ignition switch ON (II), and
measure the voltage. There should be 0.5 V or less.
Short to power in the SRS floor harness;
replace the SRS floor harness.
Short to power in the BLU wire of the
dashboard wire harness or in the SRS main
harness; replace the faulty harness.
Wire side of female terminals
Is the voltage as specif ied?
03/07/29 10:42:32 61S0X050_230_0352
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−
−
−
−
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10
11
S0X4AZ3H46400056602FAAT01
’02 Model
SRS indicator stays on when in ‘‘SCS’’ menu
method
YES
NO
YES
NO
YES
NO
23-353
A
A
NOTE:
• If you cannot retrieve DTCs with the HDS using the
SRS menu method, retrieve the flash codes with the
Tester in SCS mode (see page 23-36).
• A new SRS unit must sense the entire system is OK
before completing its initial self-test. The most
common cause of an incomplete self-test is the
failure to replace all deployed parts after a collision,
in particular, seat belt tensioners.
• An incomplete self-test prevents the HDS from
retrieving DTCs, although flash codes are available in
the Tester’s SCS mode.
1. Erase the DTC memory (see page 23-38).
Go to step 42.
Go to step 2.
2. Check the No. 2 (10A) fuse in the under-dash
fuse/relay box.
Go to step 19.
Go to step 3.
3. Replace the No. 2 (10A) fuse in the under-dash fuse
/relay box.
4. Turn the ignition switch ON (II), and wait for 30
seconds. Then turn the ignition switch OFF.
5. Check the No. 2 (10A) fuse in the under-dash
fuse/relay box.
The system is OK at this time.
Go to step 6.
6. Replace the No. 2 (10A) fuse in the under-dash fuse
/relay box.
7. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
8. Disconnect the driver’s airbag 4P connector (A).
9. Disconnect the front passenger’s airbag 4P
connector (A).
(cont’d)
Does the SRS indicator go of f when the DT C
memor y is er ased?
Is the f use OK ?
Is the f use OK ?
03/07/29 10:42:32 61S0X050_230_0353
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