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AK:DTC 91 CURTAIN AIRBAG MODULE RH FAILURE
DTC DETECTING CONDITION:
• Curtain airbag harness (RH) circuit is faulty.
• Curtain airbag module (RH) is faulty.
• Airbag control module 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 main harness, disconnect the airbag module connector of the driver's
and passenger's seats for safety reasons.
• 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:
AB33
AB34
1 2
1 2 3 4
Diagnostic Chart with Trouble Code
AB18
AIRBAG CONTROL MODULE
AB34
CURTAIN AIRBAG
SENSOR RH
AB18
1 2
3 4
5 6
7 8 9 10 11 12
13 14 15 16 17 18 19
20
AB(diag)-109
AIRBAG SYSTEM (DIAGNOSTICS)
AB33
AB40
CURTAIN AIRBAG
MODULE RH
AB-01258
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