Dtc 9-4: Faulty Front Passenger's Seat Belt Buckle Switch - Honda EP3 Service Manual

SRS
DTC Troubleshooting (cont'dl
DTC 9-4: Faulty Front Passenger's Seat Belt
Buckle Switch
1. Erase the DTC memory {see page 23-26).
2 . T u r n t h e i g n i t i o n s w i t c h O N { l l ) , t h e n b u c k l e a n d
unbuckle the front passenger's seat belt several
t i m e s .
3. Read the DTC.
ls DTC 9-4 indicated?
YES-Go to step 4.
NO Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermiftent Failures {see
page 23-26)'.
4. Turn the ignition switch OFF.
5. Disconnect the front passenger's seat belt buckle
switch 3P connector (A) from the floor wire harness.
23-74
J
6. Buckle the front passenger's seat belt.
Check resistance between the No. 1 and No.3
terminals of the front passenger's seat belt buckle
switch 3P connector. There should be 0- 1 Q.
Check resistance between the No. 1 and No.2
terminals of the same connector. There should be
a n o o e n c i r c u i t , o r a t l e a s t 1 M Q .
FRONT PASSENGER'S
SEAT BELT
BUCKLE SWITCH 3P CONNECTOR
BLU/RED
T e r m i n a l s i d e o f m a l e t e r m i n a l s
Terminal side of male terminals
Is the rcsistance as specified?
YES-Go to step 7.
NO Replace the front passenger's seat belt buckle
assembly, then clear the DTC.I