7. Disconnect the SRS main harness 8P connector
C503 from the dashboard wire harness A.
C503
8. Check resistance between the No. 19 terminal of
SRS unit connector A (28P) and the No. 6 terminal
of SRS main harness 8P connector C503. There
should be 0 1.0
.
SRS MAIN HARNESS
SRS UNIT CONNECTOR A (28P)
8P CONNECTOR C503
BLU
BLU
Wire side of female terminals
Is the resistance as specif ied?
YES
Open in dashboard wire harness A; replace
dashboard wire harness A.
NO
Go to step 9.
9. Disconnect SRS floor harness 28P connector (A)
from the SRS main harness connector C851.
A
10. Check resistance between the No. 19 terminal of
SRS unit connector A (28P) and the No. 25 terminal
of SRS floor harness 28P connector C851. There
should be 0 1.0
.
SRS UNIT CONNECTOR A (28P)
Wire side of female terminals
BLU
SRS FLOOR HARNESS 28P CONNECTOR C851
Terminal side of male terminals
Is the resistance as specif ied?
YES
Open in the SRS main harness; replace the
SRS main harness.
NO
Open in the SRS floor harness; replace the
SRS floor harness.
C851
BLU
(cont'd)
23-321