Subaru Impreza 2002 Service Manual page 3313

AIRBAG SYSTEM (DIAGNOSTICS)
WIRING DIAGRAM:
1
: LHD MODEL: 3
RHD MODEL: 1
B31
1 2 1 2 3
3 4 5 6 7 8 9 10 11 12 13 14
Step
1 CHECK POOR CONTACT IN CONNECTORS
(AB1) AND (B31).
1)Turn the ignition switch to OFF, disconnect
the battery ground cable, and wait more than
20 seconds.
2)Remove the side sill cover. (Driver's side)
3)Confirm that firm contact is secured between
connectors (AB1) and (B31).
AIRBAG WARNING LIGHT FAILURE
B31
AB1
AB6
AIRBAG CONTROL MODULE
I12
4 5 6
1 2 3
7 8 9 10 11 12 13 14 15
18 19 20 21
NO.13
A7
AIRBAG
AIRBAG
CIRCUIT
INDICATOR
A6
LIGHT
A:
I10
B: I12
AB6
4 5 6 1 2 3 4 5 6 7
16 17 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
22 23 24 25 26 27 28
Check
Is the poor contact in connec-
tors (AB1) and (B31)?
AB-34
IG SW
I10
8 9 10 11 12 13 14
Yes
Repair the body Go to step 2.
harness or replace
the body harness
with airbag main
harness.
RE0024
No