Subaru 2009 IMPREZA Service Manual page 2886

AK:DTC 96 CURTAIN AIRBAG MODULE LH FAILURE
DTC DETECTING CONDITION:
• Curtain airbag harness (LH) is shorted to power supply.
• Airbag control module is faulty.
CAUTION:
• Before diagnosing the airbag system, be sure to turn the ignition switch to OFF, disconnect the
ground terminal from battery, and wait 20 seconds or more before starting to work.
• When replacing the airbag module, seat belt pretensioner, roll connector, control module and sen-
sor, reconnect each part and check that the warning light operates properly.
• When inspecting the airbag main harness, disconnect the airbag module connectors of the driver's
and passenger's seats for safety.
• When inspecting the airbag rear harness, disconnect the side airbag module connector, curtain
airbag module connector and seat belt pretensioner connector for safety reasons.
WIRING DIAGRAM:
AIRBAG CONTROL MODULE
AB17
AB31
CURTAIN AIRBAG
MODULE LH
Diagnostic Chart with Trouble Code
AB23
SIDE AIRBAG CURTAIN AIRBAG
SENSOR LH SENSOR LH
(B PILLAR) (C PILLAR)
AB(diag)-97
AIRBAG SYSTEM (DIAGNOSTICS)
AB32
AB31
1 2
AB23
AB32
1 2 3 4
AB17
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
AB-01879