AB-36
AIRBAG SYSTEM (DIAGNOSTIC)
Airbag Warning Light Failure
2
CHECK AIRBAG WARNING LIGHT.
1) Turn the ignition switch to OFF, disconnect
the battery ground cable, and wait more than
20 seconds.
2) Connect the connector (1T) in test harness
T to body harness connector (B31).
3) Connect the connector (1M) in test harness
M to connector (2T) in test harness T.
4) Connect the battery ground cable and turn
the ignition switch to ON.
5) Connect the connectors, (3M) and (4M) in
test harness M.
Is the airbag warning light
turned off?
3
CHECK BODY HARNESS.
Check the body harness.
NOTE:
After problem has been eliminated, disconnect
the connectors (3M) and (4M).
Is the anything unusual to body
harness?
Repair the body
harness.
Replace the com-
bination meter
printed circuit.
<Ref. to IDI-10,
Combination
Meter Assembly.>
4
CHECK POOR CONTACT.
Confirm that firm contact is secured between
the airbag control module and the connector
(AB3). <Ref. to AB-18, Airbag Control Mod-
ule.>
Is the poor contact in connec-
tor (AB3)?
Replace the airbag
main harness with
body harness or
replace the airbag
control module.
<Ref. to AB-18,
Airbag Control
Module.>
5
CHECK AIRBAG MAIN HARNESS.
1) Turn the ignition switch to OFF, disconnect
the battery ground cable, and wait more than
20 seconds.
2) Connect the connector (AB1) to (B31).
3) Disconnect the connectors (AB2) and
(AB30).
4) Remove the glove box and disconnect the
connectors (AB4).
5) Disconnect the connector (AB3) from the
airbag control module, and connect the con-
nector (1R) in test harness R. <Ref. to AB-18,
Airbag Control Module.>
6) Connect the battery ground cable and turn
the ignition switch to ON.
7) Connect the connectors (5R) and (6R) in
test harness R.
NOTE:
After problem has been eliminated, disconnect
the connectors (5R) and (6R).
Is the airbag warning light
turned off?
Replace the airbag
main harness with
body harness.
6
CHECK GROUNDING CIRCUIT.
1) Turn the ignition switch to OFF, disconnect
the battery ground cable, and wait more than
20 seconds.
2) Disconnect the connector (AB3) from the
airbag control module.
3) Connect the connector (1R) in test harness
R to body harness connector (AB3).
4) Measure the resistance between connector
(2R) in test harness R and the chassis ground.
Connector & terminal
(2R) No. 10 — Chassis ground:
(2R) No. 11 — Chassis ground:
Is the resistance less than 10
Ω
?
Replace the airbag
control module.
<Ref. to AB-18,
Airbag Control
Module.>
Repair the body-
grounding circuit.
Step
Check
Yes
No
Summary of Contents for 2004 Forester
Page 54: ...AC 52 HVAC SYSTEM HEATER VENTILATOR AND A C General Diagnostics ...
Page 96: ...AC 42 HVAC SYSTEM AUTO A C DIAGNOSTIC General Diagnostic Table ...
Page 306: ...ET 10 ENTERTAINMENT Front Accessory Power Supply Socket ...
Page 312: ...COM 6 COMMUNICATION SYSTEM Horn Switch ...
Page 347: ...BODY STRUCTURE BS Page 1 General Description 2 2 Datum Points 3 3 Datum Dimensions 11 ...
Page 356: ...BS 10 BODY STRUCTURE Datum Points 61 BS 00030 66 62 63 BS 00031 64 BS 00032 ...
Page 380: ...IDI 18 INSTRUMENTATION DRIVER INFO Ambient Sensor ...
Page 381: ...SEAT SE Page 1 General Description 2 2 Front Seat 6 3 Rear Seat 13 ...
Page 436: ...SL 42 SECURITY AND LOCK Keyless Transmitter ...
Page 446: ...SR 10 SUNROOF T TOP CONVERTIBLE TOP SUNROOF Sunroof Switch ...
Page 456: ...EI 10 EXTERIOR INTERIOR TRIM General Description 12 REAR GATE TRIM EI 00012 ...
Page 532: ...CC 14 CRUISE CONTROL SYSTEM Neutral Position Switch MT model ...
Page 571: ...CRUISE CONTROL SYSTEM DIAGNOSTIC CC H4DOTC Page 1 General Description 2 ...