Diagnostic Chart With Diagnostic Trouble Code (Dtc) - Subaru 2003 LEGACY Quick Reference Index

DIAGNOSTIC CHART WITH DIAGNOSTIC TROUBLE CODE (DTC)

AIRBAG SYSTEM (DIAGNOSTICS)
12.Diagnostic Chart with Diagnostic Trouble Code (DTC)
A: DTC 11
DIAGNOSIS:
• Airbag main harness circuit is open, shorted or shorted to ground.
• Airbag module harness (Driver) circuit is open, shorted or shorted to ground.
• Roll connector circuit is open, shorted or shorted to ground.
• Driver's airbag module is faulty.
• Airbag control module is faulty.
CAUTION:
• Before diagnosing the airbag system, be sure to turn the ignition switch OFF, disconnect the
ground cable from the battery, and wait more than 20 seconds before starting to work.
• Before replacing the airbag module, roll controller, control module, and sensor, reconnect each
part and confirm that the 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:
AB8 AB7
1 2
1 2
AB6
AB6
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
AIRBAG CONTROL MODULE
AB8
AB3
STEERING
ROLL CONNECTOR
AB7
INFLATOR
(DRIVER SIDE)
AB-30
AB-00292