Subaru B9 TRIBECA WX 2007 Manual page 144

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I: DTC 25 IG2 OPEN
DTC DETECTING CONDITION:
• Airbag control module is faulty.
• Airbag main harness circuit is open.
• Fuse No. 25 (in joint box) is blown.
• Body harness circuit is open.
CAUTION:
• Before diagnosing the airbag system, be sure to turn the ignition switch to OFF, disconnect the
ground terminal from battery, and wait more than 20 seconds before starting to work.
• After replacing the airbag module, seat belt pretensioner, roll connector, control module and sen-
sor, reconnect each part and confirm that the warning light operates properly.
• When inspecting the airbag main harness, disconnect the airbag module connectors and seat belt
pretensioners of the driver's and passenger's seats for safety reasons.
WIRING DIAGRAM:
AB6
AB1
1 2 3 4 5
6 7 8 9 10 11 12
Diagnostic Chart with Trouble Code
No.25
B31
AB1
AIRBAG CONTROL MODULE
AB6
1 2 3
7 8 9 10 11 12 13 14 15 16 17
18 19 20 21 22 23 24 25 26 27 28
AB(diag)-69
AIRBAG SYSTEM (DIAGNOSTICS)
IGNITION
SWITCH
4 5 6
AB-01420