Honda Civic 2002-2003 Service Manual page 1103

SRS
DTC Troubleshooting (cont'd)
7. Check resistance between the No.9 terminal of
SRS unit connector B (1SP) and body ground. There
should be an open circuit, or at least 1 M [2.
SRS UNIT CONNECTOR B 118PI
PNK/BLU
=
Wire side of female terminals
Is the resistance as specified?
YES-Go to step S.
NO-Short to ground in the floor wire harness;
replace the floor wire harness .•
S. Check resistance between the No.9 and No. 16
terminals of SRS unit connector B (1SP). There
should be an open circuit, or at least 1 M
Q.
SRS UNIT CONNECTOR B 118PI
PNK/BLU
GRY/RED
Wire side of female terminals
Is the resistance as specified?
YES-Faulty front passenger's side impact sensor
or SRS unit; replace the front passenger's side
impact sensor (see page 23-125). If the problem is
still present, replace the SRS unit (see page 23-122) .
•
NO-Short in the floor wire harness; replace the
floor wire harness .•
23-96
OTe 15·1: Faulty OPDS Unit
NOTE:
• An incorrect OPDS unit can cause DTC 15-1.
• A new (uninitialized) OPDS unit installed with a faulty
OPDS sensor can cause DTC 15-1.
• )f you install a new OPDS unit and a new SRS unit at
the same time, initialize the OPDS manually (see
page 23-27), do not use the Honda PGM Tester.
1. Make sure nothing is on the front passenger's seat.
2. Initialize the OPDS unit (see page 23-27).
3. Erase the DTC memory (see page 23-26).
4. Read the DTC.
Is DTe 15-1 indicated?
YES-Go to step 5.
NO-Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-26).
5. Check the No. 9110A) fuse in the under-dash fuse/
relay box.
Is the fuse OK?
YES-Go to step 6.
NO-Go to step 9.
6. Disconnect OPDS unit harness SP connector IA)
from the OPDS unit IA) (see page 23-124).
7. Turn the ignition switch ON (II).