1997 SUBARU LEGACY Service Repair Manual

Page 3137 of 3342

SUBARU LEGACY 1997  Service Repair Manual B5M0123B
2. INSPECTION OF BODY HARNESS, CONNECTOR
AND AIRBAG WARNING LIGHT
1) Turn ignition switch“OFF”and connect body harness
connector (B31) to test connector A connector (1A).
G5M0455
2) Conne

Page 3138 of 3342

SUBARU LEGACY 1997  Service Repair Manual B5M0123B
3. GROUNDING CIRCUIT INSPECTION
1) Turn ignition switch“OFF”, disconnect battery ground
cable and then wait at least 20 seconds. Disconnect con-
nector (AB1) from body harness connector (

Page 3139 of 3342

SUBARU LEGACY 1997  Service Repair Manual O: AIRBAG WARNING LIGHT REMAINS OFF.
DIAGNOSIS:
Fuse No. 15 is blown.
Body harness circuit is open.
Airbag warning light is faulty.
Airbag main harness is faulty.
Airbag control module is faulty.

Page 3140 of 3342

SUBARU LEGACY 1997  Service Repair Manual B5M0122B
3. AIRBAG WARNING LIGHT MODULE (IN
COMBINATION METER) INSPECTION
1) Turn ignition switch“OFF”, disconnect battery ground
cable and then wait at least 20 seconds.
2) Disconnect body harnes

Page 3141 of 3342

SUBARU LEGACY 1997  Service Repair Manual P: WARNING LIGHT INDICATES TROUBLE
CODE, THEN NORMAL CODE.
—FLASHING TROUBLE CODE.—
DIAGNOSIS:
Airbag system component parts are faulty.
1. Airbag component parts appearance
inspection
2. Airbag

Page 3142 of 3342

SUBARU LEGACY 1997  Service Repair Manual 1. AIRBAG COMPONENT PARTS APPEARANCE
INSPECTION
1) Conduct on-board diagnostic and call up trouble codes
stored in memory. <Ref. to 5-5b [T4B0].>
2) Select trouble code required to check airbag compo-

Page 3143 of 3342

SUBARU LEGACY 1997  Service Repair Manual 3) Conduct appearance inspection on parts selected.
: Is there anything unusual about the appear-
ance of airbag component parts?
: Replace faulty airbag component parts.
: Go to step2.
NOTE:
Also che

Page 3144 of 3342

SUBARU LEGACY 1997  Service Repair Manual Q: WARNING LIGHT INDICATES TROUBLE
CODE, THEN NORMAL CODE.
—FLASHING NORMAL CODE.—
DIAGNOSIS:
Airbag connector is faulty.
Fuse No. 16 is blown.
Airbag main harness is faulty.
Airbag control mo