SRS
DTC Troubleshooting (cont'd)
7. Disconnect SRS main harness 8P connector C503
from dashboard wire harness A.
C503
8. Check resistance between the No. 19 terminal of
SRS unit connector A (28P) and body ground. There
should be an open circuit, or at least 1 M .
SRS UNIT CONNECTOR A (28P)
BLU
Wire side of female terminals
Is the resistance as specif ied?
YES
Short to ground in dashboard wire harness
A; replace dashboard wire harness A.
NO
Go to step 9.
23-324
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 body ground. There
should be an open circuit, or at least 1 M .
SRS UNIT CONNECTOR A (28P)
BLU
Wire side of female terminals
Is the resistance as specif ied?
YES
Short to ground in the SRS main harness;
replace the SRS main harness.
NO
Short to ground in the SRS floor harness;
replace the SRS floor harness.
C851