AB-50
AIRBAG SYSTEM (DIAGNOSTIC)
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
C: DTC 15
DIAGNOSIS:
• Airbag main harness circuit (Driver) is shorted to the power supply.
• Airbag module harness (Driver) is shorted to the power supply.
• Roll connector is shorted to the power supply.
• Driver’s airbag module is faulty.
• Airbag control module is faulty.
CAUTION:
• Before diagnosing the airbag system, be sure to turn the ignition switch to OFF, disconnect the
ground cable from battery, and wait more than 20 seconds before starting to work.
• After replacing the airbag module, seat belt pretensioner, roll connector, control module or sensor,
reconnect each part and confirm that the airbag warning light operates properly.
• When inspecting the airbag main harness, disconnect the driver’s airbag module and passenger’s
airbag module connectors for safety reasons.
WIRING DIAGRAM:
AB-00741
AB3
AB21
AB26
AB2
2
2
1
1
14
13
AB21
AB3
AB2
1 2
1 2
AIRBAG CONTROL MODULE
STEERING
ROLL CONNECTOR
INFLATOR
(DRIVER SIDE)
1 2 3 4 5 6
7 8 9
10 11 12 13 14 15 16 17
18 19 20 21 22 23 24 25 26 27 28
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