Honda 2004 Odyssey Service Manual page 2419

SRS
Symptom Troubleshooting (cont'd)
10. Disconnect both seat belt tensioner 2P connectors
(A).
11. Disconnect SRS unit connector A (18P) from the
SRS unit.
23-354
A
A
12. Reconnect the negative battery cable.
13. Turn the ignition switch ON (II), and wait for 30
seconds. Then turn the ignition switch OFF.
14. Check the No. 2 (10A) fuse in the under-dash
fuse/relay box.
Is the f use OK ?
YES Short to ground in the SRS unit; replace the
SRS unit (see page 23-382).
NO Go to step 15.
15. Replace the No. 2 (10A) fuse in the under-dash
fuse/relay box.
16. Disconnect the driver's under-dash fuse/relay
connector N from the under-dash fuse/relay box.
17. Turn the ignition switch ON (II), and wait for 30
seconds. Then turn the ignition switch OFF.
18. Check the No. 2 (10A) fuse in the under-dash
fuse/relay box.
Is the f use OK ?
YES Short to ground in the SRS main harness or
SRS floor harness; replace the faulty harness.
NO Short to ground in the under-dash fuse/relay
box; replace the under-dash fuse/relay box.
N