Honda 2004 Odyssey, Service Manual

Page: 2421 / 2459

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１９
＊０９
＊１０
２２
YES
NO
YES
NO
23-356
SRS
Symptom Troubleshooting (cont’d)
SRS UNIT CONNECTOR A (18P)
N
SRS UNIT CONNECTOR A (18P)
DASHBOARD WIRE HARNESS 2P CONNECTOR
BLK/WHT
C
24. Reconnect the battery negative cable.
25. Connect a voltmeter between the No. 3 terminal of
SRS unit connector A (18P) and body ground. Turn
the ignition switch ON (II), and measure the voltage.
There should be battery voltage.
Go to step 29.
Go to step 26.
26. Turn the ignition switch OFF.
27. Disconnect the driver’s under-dash fuse/relay box
connector N from the under-dash fuse/relay box.
28. Check resistance between the No. 3 terminal of
SRS unit connector A (18P) and the No. 2 terminal
of the dashboard wire harness 2P connector. There
should be 0
1.0 .
Open in the under-dash fuse/relay box or
poor contact at the SRS main harness 2P
connector; check the connection. If the connection
is OK, replace the under-dash fuse/relay box.
Open in SRS main harness or SRS floor
harness; replace the faulty harness.
29. Turn the ignition switch OFF.
30. Disconnect SRS unit connector C (8P) from the SRS
unit.
Wire side of female terminals
Wire side of female terminals
Wire side of
female terminals
Is ther e batter y voltage?
Is the r esistance as specif ied?
03/07/29 10:42:35 61S0X050_230_0356