Dtc 3-4: Short To Power In Driver's Seat Belt Tensioner - Honda EP3 Service Manual

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DTC 3-4: Short to Power in Driver's Seat Belt
Tensioner
SpecialTools Bequired
. SRS lnflator simulator 07SAZ-TB4011A
. S R S s i m u l a t o r l e a d C 0 7 T M - S 2 5 0 1 1 A
. SRS simulator lead F 07XAZ-S230100
1. Erase the DTC memory (see page 23-261.
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 indicatot stay on?
YES - Go to step 3.
NO Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-261.
Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
Disconnect the driver's seat belt tensioner 2P
connector (A) from the floorwire harness.
07sAz-T84011A
5. Connect the SRS inflator simulator (2 !J connector)
and simulator lead C to the floor wire harness.
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6. Reconnect the battery negative cable.
7. Erase the DTC memory.
8. Read the DTC.
Is DTC 3-4 indicated?
YES - Go to step 9.
NO-Short to power in the driver's seat belt
tensioner; replace the driver's seat belt
( s e e p a g e 2 3 - 4 ) . 1
L Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
10. Disconnect floor wire harness 4P connector C403
(A) from dashboard wire harness B.
TB4O11A
C o n n e c t t h e S R S i n f l a t o r s i m u l a t o r ( 2 0
connectors) and simlator 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 3-4 indicated?
YES -- Go to step 15.
N O - S h o n t o p o w e r i n t h e f l o o r w i r e h a r n e s s ;
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 . I
T u r n t h e i g n i t i o n s w i t c h O F F . D i s c o n n e c t t h e
battery negative cable, and wait for 3 minutes.
1 1 .
' t 2 .
1 4 .
(cont'd)
23-51