Dtc 4-5: Short To Ground In Front Passenger's Seat Belt Tensioner - Honda EP3 Service Manual

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DTC 4-5: Short to Ground in Front Passenger's
Seat Belt Tensioner
Special Tools Required
. SRS inflator simulator 07SAZ-TB40'11A
. SRS simulator lead C 07TAZ-S25011A
. SRS simulator lead F 07XAZ-S230100
1. Erasethe 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 ) , a n d c h e c k t h a t t h e
SRS indicator comes on for about 6 seconds and
then goes off.
Does the SRS indicator stay on?
Y E S - G o t o s r e p 3 .
NO-lntermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-26l,.
3. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
4. Disconnect the front passenger's seat belt
tensioner 2P connector (A) from the floor wire
harness.
07TAZ-SZ501rA
Connect the SRS inflator simulator (2 e connector)
a n d s i m u l a t o r l e a d C t o t h e f l o o r w i r e h a r n e s s .
Reconnect the battery negative cable.
Erase the DTC memory. 7 .
8. Read the DTC.
ls DTC 4-5 indicated ?
YES-Go to step 9.
NO Short to ground in the front passenger's seat
belt tensioner; replace the front passenger's seat
b e l t ( s e e p a g e 2 3 - 4 ) . I
9. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
10. Disconnect the floor wire harness 4P connector
C403 (Alfrom dashboard wire harness B.
TB40 t 1A
Connect lhe SRS inflator simulator (2 e
connectors) and simulator lead F to dashboard wire
h a r n e s s B .
Reconnect the battery negative cable.
Erase the DTC memory.
Read the DTC.
ls DTC 4-5 ind icated?
YES Go to step 15.
NO-Short to ground in the floor wire harness;
r e p l a c e t h e f l o o r w i r e h a r n e s s . l
Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
1 1 .
1 2 .
1 4 .
(cont'd)
23-63