Subaru 2009 IMPREZA Service Manual page 2866

AB:DTC 65 BELT PRETENSIONER RH FAILURE
DTC DETECTING CONDITION:
• Seat belt pretensioner (RH) circuit is shorted to power supply.
• Pretensioner is faulty.
• Pretensioner harness 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 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:
Diagnostic Chart with Trouble Code
AIRBAG CONTROL MODULE
AB18
AB26
PRETENSIONER RH
AB(diag)-77
AIRBAG SYSTEM (DIAGNOSTICS)
AB26
1 2
AB18
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15
17 18 19 20 21 22 23 24
16
AB-01880