Honda Civic Service Manual page 1095

sRs
DTC Troubleshooting (cont'dl
6. Reconnect the battery negative cable.
7, Erase the DTC memory.
8. Read the DTC.
ls DTC 12-3 indicated?
YES-Go to step I
NO Short to another wire in the front passenger's
side airbag inflator; replace the front passenger's
s i d e a i r b a g ( s e e p a g e 2 3 - l l 5 ) . 1
9. Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
10. Disconnect the driver's side airbag 2P connector
(see step 4 on page 23-21) and both seat belt buckle
tensioner 4P connectors (see step 6 on page 23-22).
' ! 1 .
D i s c o n n e c t t h e s p e c i a l t o o l f r o m t h e f l o o r w i r e
harness 2P connector.
12. Disconnect SRS unit connector B ('lSPlfrom the
SRS unit {see step 7 on page 23-221.
13. Check resistance between the No.7 and No. 18
t e r m i n a l s o f s R S u n i t c o n n e c t o r B ( 1 8 P ) . T h e r e
s h o u l d b e a n o p e n c i r c u i t , o r a t l e a s t 1 M 0 .
SRS UNIT CONNECTOR B I18P)
WHT/RED
-r-'r-Jl
' 8 l e l
n
i['tl,Bl S
-T
2
3
6
10
l l
15
WHT/GRN
Wire side of {emale terminals
ls the resistance as specilied?
Y E S F a u l t y S R S u n i t ; r e p l a c e t h e S R S u n i t { s e e
page 23-1221.a
N O S h o r t t o a n o l h e r w i r e i n t h e f l o o r w i r e
harness; replace the floor wire harness.I
23-88
\ . J
DTC 12-4: Short to Power in Front Passenger's
Side Airbag Inf lator
Special Tools Required
. sRS inflator simulator 07sAz-TB4011A
. SRS simulator lead E 07XM-S140200
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
banery negative cable, and wait for 3 minutes.
4. Disconnect the floor wire harness 2P connector (A)
from the front passenger's side airbag.
07xAz-s1A0200
5. Connect the SRS inflator simulator (2 Q connector)
a n d s i m u l a t o r l e a d E t o t h e f l o o r w i r e h a r n e s s .