Honda Civic 2002-2003 Service Manual page 1102

S. Disconnect SRS unit connector B (1SPI from the
SRS unit (see step 7 on page 23-221.
9. Check resistance between the No.9 and No. 16
terminals of SRS unit connector B (1SPI. There
should be 0-1.0
Q.
SRS UNIT CONNECTOR
B
(ISPI
PNK/BLU
GRY/REO
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- 1251. If the problem is
still present, replace the SRS unit (see page 23- 1221.
•
NO-Open in the floor wire harness; replace the
floor wire harness .•
OTC 14·4: Faulty Power Supply to the Front
Passenger's Side Impact Sensor
1. Erase the DTC memory (see page 23-261.
2. Turn the ignition switch ON (III, and check that the
SRS indicator comes on for about 6 seconds and
then goes off.
Does the SRS indicator stay on?
YES-Go to step 3.
NO-Interminent failure, system is OK at this time.
Go to Troubleshooting Interminent Failures (see
page 23-261.
3. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
4. Disconnect the driver's side airbag and front
passenger's side airbag 2P connectors (see step 4
on page 23-21 I. Also disconnect both seat belt
buckle tensioner 4P connectors (see step 6 on page
23-221.
5. Disconnect the floor wire harness 2P connector (A)
from the front passenger's side impact sensor.
6. Disconnect SRS unit connector B (1SPI from the
SRS unit (see step 7 on page 23-221.
(conl'dl
23-95