Honda 2004 Odyssey Service Manual page 2331

SRS
DTC Troubleshooting (cont'd)
8. Disconnect the engine compartment right wire
harness 2P connector (A) from the right front
impact sensor.
9. Disconnect SRS unit connector A (28P) from the
SRS unit.
A
23-266
10. Check resistance between the No. 16 and No. 28
terminals of SRS unit connector A (28P). There
should be an open circuit, or at least 1 M .
A
Is the resistance as specif ied?
YES
NO
11. Reconnect the battery negative cable.
12. Turn the ignition switch ON (II).
13. Check for voltage between the No. 28 terminal of
SRS unit connector A (28P) and body ground, and
between the No. 16 terminal and body ground.
There should be 1 V or less.
Is the voltage as specif ied?
YES
NO
SRS UNIT CONNECTOR A (28P)
Wire side of female terminals
Go to step 11.
Go to step 17.
SRS UNIT CONNECTOR A (28P)
Wire side of female terminals
Go to step 14.
Go to step 19.
BRN
GRN
GRN
BRN