Honda Civic Service Manual page 1784

Troubleshooting
DTC 1-3
CAUTION: Whenever the ignition switch is ON {lll, or
has been turned OFF lor less than thrEe minutes, be
caroful not to bump the SRS unit; the airbag(s) could
accidenlally deploy and cause damage 01 iniuries.
DRIVER'S AIRBAG
ASSEMALY
REEL
2P CONNECTOR
AZ - SZ5011A
07saz - TB4011A
{2 0 JACK)
CABLE
REEL
2P CONNECTOR
07TAZ - SZ5011A
TrV to reproduce the SRS indicator light:
1. Erase the DTC memory (see page 24-15).
2. Turn the ignition switch ON (ll), and check that the SRS indi
cator light comes on for about six seconds and goes off.
Does the SRS indicalor light stav on?
YES
NO
Intermittent lailure. system is OK ai this tim€. Se€ Troubl€-
shooting Intermittent Failures on page 24-15.
Check tor a short lo another wire in the drivo.'s eirbrg in{la-
1. Turn the ignition switch OFF.
2. Disconnect the battery negative cable, then disconnect
the positive cable, and wait for three minutes.
3. Disconnect the driver's airbag 2P connector from the
cable reel 2P connector,
CAUTION: Do not disconnect the passenger's airb.g
connector,
4. Connect the special tool (2 0)to the cable reel 2P connec
tor,
5. Reconnect the baftery positive cable, then reconnect the
negative cable,
6. Erase the DTC memory (see page 24 15).
7. Read the DTC (see page 24-13).
ls DTC 1-3 indicated?
NO
YES
Shon in the driver's airbag intlator; replace the driv-
er's airbag {see page 24-67}.
Check lor a short in the ceble reel:
1 . D i s c o n n e c t t h e b a t t e r y n e g a t i v e c a b l e , t h e n d i s c o n n e c t
t h e p o s i t i v e c a b l e , a n d w a i t f o r t h r e e m i n u t e s .
2 . D i s c o n n e c t t h e s p e c i a l t o o l ( 2 O ) f r o m t h e c a b l e r e e l 2 p
3 . R e m o v e t h e d a s h b o a r d l o w e r c o v e r , a n d d i s c o n n e c t t h e
c a b l e r e e l 2 P c o n n e c t o r f r o m t h e S R S m a r n n a r o e s s .
4 . C o n n e c t t h e s p e c i a l t o o l ( 2 O ) t o t h e S R S m a i n h a r n e s s
2 P c o o n e c t o r .
{ c o n t , d i
f o p a g e 2 4 - 4 5
SRS MAIN HARNESS
24-44
07sAz - TBr011A
t2 0 JACKI