Honda 2004 Odyssey Service Manual page 2374

22. Disconnect SRS unit connector B (28P) from the
SRS unit and connector C (6P) from the passenger's
seat weight sensor unit.
23. Check resistance between the No. 27 terminal of
SRS unit connector B (28P) and body ground. There
should be an open circuit, or at least 1 M .
SRS UNIT CONNECTOR B (28P)
B
Is the resistance as specif ied?
YES Go to step 24.
NO Go to step 31.
24. Check resistance between the No. 27 terminal of
SRS unit connector B (28P) and the No. 7 terminal
of the OPDS unit harness 8P connector D. There
should be 0 1.0
SRS UNIT
CONNECTOR B (28P)
Wire side of female terminals
Is the resistance as specif ied?
YES Faulty OPDS unit or SRS unit; replace the
OPDS unit (see page 23-387). If the problem is still
present, replace the SRS unit (see page 23-382).
NO Go to step 25.
Wire side of female terminals
.
OPDS UNIT HARNESS
8P CONNECTOR D
BLU
BLU
BLU
(cont'd)
23-309