Honda Civic 2002-2003 Service Manual page 1105

SRS
DTC Troubleshooting (cont'd)
1S. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
19. Disconnect both side airbag connectors (see step 4
on page 23-21 I and both seat belt buckle tensioner
4P connectors (see step 6 on page 23-221.
20. Disconnect SRS unit connector B (1SPI from the
SRS unit (see step 7 on page 23-221.
21. Check resistance between the NO.3 terminal of
SRS unit connector B (1SPI and body ground. There
should be an open circuit, or at least 1 MQ .
SRS UNIT CONNECTOR B Il8P)
GRN/ORN
=
Wire side of female terminals
/s
the resistance as specified?
YES-
Go to step 22.
NO- Short to ground in the floor wire harness or
OPDS unit harness; replace the faulty harness.
23-98
22. Check resistance between the No.3 terminal of
SRS unit connector B (1SPI and the No.7 terminal
of OPDS unit harness SP connector. There should
beo-l.0Q.
SRS UNIT CONNECTOR B Il8P)
GRN/ORN
Wire side of female terminals
OPOS UNIT HARNESS 8P CONNECTOR
Wire side of female terminals
/s the resistance as specified?
YES- Go to step 23.
NO- Open in the floor wire harness or in the OPDS
unit harness; replace the faulty harness.
23. Reconnect the battery negative cable.
24. Turn the ignition switch ON 1111.
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