Honda 2004 Odyssey Service Manual page 2177

SRS
DTC Troubleshooting (cont'd)
12. Disconnect SRS unit connector A (18P) from the
SRS unit. Do not disconnect the special tool from
the SRS main harness 4P connector.
13. Check resistance between the No. 4 and No. 13
terminals and between the No. 5 and No. 14
terminals of SRS unit connector A (18P). There
should be 2.0 3.0
SRS UNIT CONNECTOR A (18P)
Wire side of female terminals
Is the resistance as specif ied?
YES Faulty SRS unit or poor contact at the SRS
unit connector A (18P). Check the connection; if the
connection is OK, replace the SRS unit (see page
23-382).
NO Open or increased resistance in the
dashboard wire harness; replace the dashboard
wire harness.
23-112
A
.