Dtc 1-4: Short To Power In Driver's Airbag Inflator - Honda EP3 Service Manual

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DTC 1-4: Short to Power in Driver's Airbag
Inflator
SpecialTools Bequired
. sRS inflator simulator 07SAZ-T84011A
. SRS simulator lead F 07XAZ-S230100
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 ) , 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?
YES Go to step 3.
NO Intermittent failure, system is OK at this time.
Go to Troubleshooting Intermittent Failures (see
page 23-26).
3. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
4. Disconnect the driver's airbag 4P connector (A)
f r o m t h e c a b l e r e e l .
07sAz-T84011A
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 the simulator lead F to the cable
r e e l .
Reconnect the battery negative cable.
Erase the DTC memory.
6 .
1 .
9 .
1 0 .
't 4.
1 1 .
1 2 .
Read the DTC.
ls DTC 1-4 indicated?
YES-Go to step 9.
NO-Short to power in the driver's airbag; replace
t h e d r i v e r ' s a i r b a g ( s e e p a g e 2 3 - 1 1 3 ) . 1
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.
Disconnect the front passenger's airbag 4P
connector from dashboard wire harness B (see step
3 o n p a g e 2 3 ' 2 1 ) .
Disconnect both seat belt tensioner 2P connectors
from the floor wire harness (see step 5 on page 23-
221.
D i s c o n n e c t S R S u n i t c o n n e c t o r A ( 1 8 P ) f r o m t h e
SRS unit (see step 7 on page 23-22).
Disconnect the special tool from the cable reel.
Reconnect the battery negative cable.
(cont'd)
23-39