Dtc 12-3: Short To Another Wire Or Decreased Resistance In Front Passenger's Side Airbag Inflator - Honda EP3 Service Manual

I
1't .
1 2 .
Disconnect SRS unit connector B ('l8P) from the
SRS unit (see step 7 on page 23-22). Do not
disconnect the special tool from the floor wire
h a r n e s s 2 P c o n n e c t o r .
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 2 . 0 3 . 0 ( J .
SRS UNIT CONNECTOR B {18P)
WHT/GRN
Wire side of female terminals
ls the resistance as specified?
YES Faulty SRS unit or poor contact at SRS unit
c o n n e c t o r B ( l 8 P ) a n d t h e S R S u n i t . C h e c k t h e
connection; lf the connection is OK, replace the
SRS unit (see page 23-1221.a
NO Open or increased resistance in the floor wire
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
I
WHT/RED
DTC 12-3: Short to Another Wire or
Decreased Resistance in Front Passenger's
Side Airbag Inflator
SpecialTools Required
. S R S i n f l a t o r s i m u l a t o r 0 7 S A Z - T 8 4 0 1 1 A
. SRS simulator lead E o7XAZ-S140200
1. Erase the DTC memory (see p age 23-261.
2. Tu rn the ignition switch ON (ll), and check that the
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).
Turn the ignition switch OFF. Disconnect the
battery negative cable, and wait for 3 minutes.
Disconnect the floor wire harness 2P connector (A)
from the front passenger's side airbag.
4 .
07xAz-s1A0200
5. Connect the SRS inflator simulator (2 0 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 .
(cont'd)
23-87