Page 2633 of 2890
F: TROUBLE CODE 13
DIAGNOSIS:
Airbag main harness circuit is shorted.
Airbag module harness (Driver) is shorted.
Roll connector circuit is shorted.
Airbag control module is faulty.
1. Airbag main harness inspection
O.K.
Not O.K.
Replace airbag main harness.
Replace airbag control module.
CAUTION:
Before performing diagnostics on airbag system, turn
ignition switch“OFF”, disconnect battery ground
cable and then wait at least 20 seconds.
After 20 seconds elapse, remove instrument panel
lower cover, and disconnect (AB3) and (AB8), (AB9)
and (AB10).
G5M0559
1. AIRBAG MAIN HARNESS INSPECTION
1) Disconnect connector (AB6) from airbag control module
, and connect it to test harness B2
connector (8B).
2) Measure resistance between test harness B2 connec-
tor (5B) terminal.
(5B) Terminal / Specified resistance:
No. 1—No.14/10kΩ, or more
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5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code
Page 2634 of 2890
G: TROUBLE CODE 14
DIAGNOSIS:
(AB9) and (AB10) are not connected properly.
(AB2) and (AB7) are not connected properly.
(AB3) and (AB8) are not connected properly.
(AB4), (AB5) and (AB6) are not connected properly to
airbag control module.
1. Double lock inspection for connectors (AB9)
and (AB10)
O.K.
Not O.K.
Apply double lock.
2. Airbag control module double lock inspection
at connectors (AB4) (AB5) (AB6)
O.K.
Not O.K.
Apply double lock.
3. Double lock inspection for connectors (AB3)
and (AB8)
O.K.
Not O.K.
Apply double lock.
4. Roll connector double lock inspection at
connectors (AB2) and (AB7)
CAUTION:
Before performing diagnostics on airbag system, turn
ignition switch“OFF”, disconnect battery ground
cable and then wait at least 20 seconds.
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5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code
Page 2635 of 2890
B5M0029A
1. DOUBLE LOCK INSPECTION FOR CONNECTORS
(AB9) AND (AB10)
1) Remove front pillar lower trim (Passenger side).
to 5-3 [W5A1].>
2) Check double lock of connectors (AB9) and (AB10).
G5M0449
2. AIRBAG CONTROL MODULE DOUBLE LOCK
INSPECTION AT CONNECTORS (AB4) (AB5) (AB6)
Check double lock of connectors (AB4) (AB5) (AB6) con-
nected to airbag control module.
G5M0312
3. DOUBLE LOCK INSPECTION FOR CONNECTORS
(AB3) AND (AB8)
1) Remove lower cover panel.
2) Check double lock of connectors (AB3) and (AB8)
below steering column.
G5M0308
4. ROLL CONNECTOR DOUBLE LOCK INSPECTION
AT CONNECTORS (AB2) AND (AB7)
Remove driver side airbag module ,
and check double lock of connectors (AB2) and (AB7) at
roll connector.
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5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code
Page 2636 of 2890
H: TROUBLE CODE 21
DIAGNOSIS:
Airbag control module is faulty.
Replace airbag control module.
CAUTION:
Before performing diagnostics on airbag system, turn
ignition switch“OFF”, disconnect battery ground
terminal, and then wait at least 20 seconds.
[W6A0].>
25
5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code
Page 2637 of 2890

I: TROUBLE CODE 22
DIAGNOSIS:
Airbag main harness circuit is open.
Airbag module harness (Passenger) circuit is open.
Airbag control module is faulty.
1. Airbag main harness inspection
O.K.
Not O.K.
Replace airbag main harness.
Replace airbag control module.
CAUTION:
Before performing diagnostics on airbag system, turn
ignition switch“OFF”, disconnect battery ground
cable and then wait at least 20 seconds.
B5M0120A
1. AIRBAG MAIN HARNESS INSPECTION
1) Remove front pillar lower trim (Passenger side).
to 5-3 [W5A1].>, disconnect connector (AB9) and (AB10)
and connect connector (AB9) to test harness C connector
(1C).
G5M0559
2) Disconnect connector (AB6) from
airbag control module, and connect it to test harness B2
connector (8B) terminal.
3) Measure resistance between test harness B2 connec-
tor (5B) and test harness C connector (3C) terminals.
Connector & terminal / Specified resistance:
(5B) No. 6—(3C) No.4/10Ω, or less
(5B) No. 7—(3C) No.3/10Ω, or less
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5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code
Page 2638 of 2890
J: TROUBLE CODE 23
DIAGNOSIS:
Airbag main harness is shorted to power supply.
Front sensor harness is shorted to power supply.
Airbag module harness (Driver or passenger) is dam-
aged.
Roll connector is shorted to power supply.
Airbag control module is faulty.
1. Front sensor inspection
O.K.
Not O.K.
Replace front sensor.
2. Airbag main harness inspection
O.K.
Not O.K.
Replace airbag main harness.
Replace airbag control module.
CAUTION:
Before performing diagnostics on airbag system, turn
ignition switch“OFF”, disconnect battery ground ter-
minal and then wait at least 20 seconds.
After 20 seconds elapse, remove instrument panel
lower cover, and disconnect (AB3) and (AB8), (AB9)
and (AB10).
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5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code
Page 2639 of 2890
G5M0558
1. FRONT SENSOR INSPECTION
1) Disconnect connectors (AB4) and (AB5) from airbag
control module.
2) Connect connectors (AB4) and (AB5) to test harness
B2 connector (8B).
3) Measure resistance between test harness B2 connec-
tor (5B) terminal.
(5B) Terminal / Specified resistance:
(RH: AB4): No. 17—No. 18 / 1.4—1.6 kΩ
(LH: AB5): No. 15—No. 16 / 1.4—1.6 kΩ
G5M0559
2. AIRBAG MAIN HARNESS INSPECTION
1) Disconnect connector (AB6) from airbag control module
, and connect it to test harness B2
connector (8B).
2) Connect battery ground cable and turn ignition switch
“ON”(engine off).
3) Measure voltage across each test harness B2 connec-
tor (5B) terminal and body.
(5B) Terminal / Specified voltage:
No. 1—Body/1V,orless
No. 6—Body/1V,orless
No. 7—Body/1V,orless
No. 14—Body/1V,orless
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5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code
Page 2640 of 2890
K: TROUBLE CODE 24
DIAGNOSIS:
Airbag main harness circuit is open.
Airbag module harness (Driver) circuit is open.
Roll connector circuit is open.
Airbag control module is faulty.
Above diagnosis plus other faulty of airbag modular
parts
1. Airbag main harness inspection
O.K.
Not O.K.
Replace airbag main harness.
Replace airbag control module.
CAUTION:
Before performing diagnostics on airbag system, turn
ignition switch“OFF”, disconnect battery ground
cable and then wait at least 20 seconds.
29
5-5SUPPLEMENTAL RESTRAINT SYSTEM
5. Diagnostics Chart with Trouble Code