Subaru Legacy 2005 Service Manual page 3656

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AIRBAG SYSTEM (DIAGNOSTICS)
AA:DTC 61 BELT PRETENSIONER RH FAILURE
DTC DETECTING CONDITION:
• Seat belt pretensioner (RH) circuit is open, shorted or shorted to ground.
• Airbag control module is faulty.
• Pretensioner is faulty.
• Pretensioner harness is faulty.
CAUTION:
• Before diagnosing the airbag system, be sure to turn the ignition switch 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, reconnect each part and check that the warning light operates properly.
• When inspecting the airbag rear harness, disconnect the side airbag module connector, curtain
airbag module connector, seat belt pretensioner connector and lap seat belt pretensioner connector
for safety reasons.
WIRING DIAGRAM:
WITH CURTAIN AIRBAG
OR LAP SEAT BELT
PRETENSIONER
*
1 : 11
2 : 12
*
WITHOUT CURTAIN AIRBAG
1 : 5
*
*
2 : 6
Diagnostic Chart with Trouble Code
AB18
AIRBAG CONTROL MODULE
PRETENSIONER RH
AB26
AB18
1 2
1 2
5 6
7 8 9 10 11 12
13 14 15 16 17 18 19
(WITH CURTAIN AIRBAG
OR LAP SEAT BELT
PRETENSIONER)
AB(diag)-84
AB26
AB18
3 4
1 2 3 4 5 6
7 8 9 10 11 12
20
(WITHOUT CURTAIN AIRBAG)
AB-01203

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