Dtc 14-4: Faulty Power Supply To The Front Passenger's Side Lmpact Sensor - Honda EP3 Service Manual

)
8. Disconnect SRS unit connector B (18P)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 (18P). There
s h o u l d b e 0 - 1 . 0 S 2 .
SRS UNIT CONNECTOR
B {18PI
PNK/BLU
t -
l-u5l n
iFf;l \
2 3 0
1 0 t1
t 5
T
GRY/RED
Wire side ol lemale terminals
ls 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). lf the problem is
still present, replace the SRS unit (see page 23-122).
I
NO-Open in the floor wire harness; replace the
floor wire harness. !
I
DTC 14-4: Faulty Power Supply to the Front
Passenger's Side lmpact Sensor
1. Erase the DTC memory (see page 23-26).
2. Turn the ignition switch ON (ll), 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-lntermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-261.
3. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
4. Disconnectthe driver's side airbag and front
passenger's side airbag 2P connectors (see step 4
on page 23-21). Also disconnect both seat belt
buckle tensioner 4P connectors (see step 6 on page
23-22t.
5. Disconnect the floor wire harness 2P connector {A}
from the front passenger's side impact sensor.
Disconnecl SRS unit connector B (18P) from the
SRS unit (see step 7 on page 23-22i.
(cont'd)
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23-95