Diagnostic Procedure With Diagnostic Trouble Code (Dtc) - Subaru FORESTER 2004 Service Manual

Diagnostic Procedure with Diagnostic Trouble Code (DTC)

AIRBAG SYSTEM (DIAGNOSTIC)
13.Diagnostic Procedure with Diagnostic Trouble Code (DTC)
A: DTC 11
DIAGNOSIS:
• Airbag main harness circuit is open, shorted or shorted to ground.
• Airbag module harness circuit (Driver) 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 to OFF, disconnect the
ground cable from battery, and wait more than 20 seconds before starting to work.
• When replacing the airbag module, seat belt pretensioner, roll connector, control module and sen-
sor, confirm that airbag warning light is turn normally after reconnect the each parts.
• When inspecting the airbag main harness, disconnect the driver's airbag module and passenger's
airbag module connectors for safety reasons.
WIRING DIAGRAM:
AB21
1 2
AB3
AIRBAG CONTROL MODULE
AB3
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
AB21
AB26
STEERING
ROLL CONNECTOR
AB2
INFLATOR
(DRIVER SIDE)
AB2
1 2
AB-46
AB-00741