asieps_tobira_IM_US.book 56 ページ 2012年1月17日 火曜日 午後3時48分
AIRBAG SYSTEM (DIAGNOSTICS)
D: DTC 16 PASSENGER'S AIRBAG FAILURE
DTC DETECTING CONDITION:
• Airbag main harness circuit (Passenger's side) is shorted to power supply.
• Airbag module harness circuit (Passenger's side) is shorted to power supply.
• Passenger's airbag module 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 for 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.
NOTE:
Prior to starting diagnosis, prepare two airbag resistors (98299PA040).
WIRING DIAGRAM:
1 2 3
7 8 9 10 11 12 13 14
18 19 20 21 22 23 24 25 26 27 28
Diagnostic Chart with Trouble Code
AB3
AIRBAG CONTROL MODULE
INFLATOR
(PASSENGER SIDE)
AB3
AB4
4 5 6
1 2 3 4
15
16 17
AB(diag)-56
AB4
AB27
AB-01340