Toyota Celica 2005 Repair Manual page 1225

DI−1024
10 Check engine room main wire.
Engine Room
Front Airbag
Main Wire
Sensor LH
← →
+SL
(+)
H03354
H09519
OK
Repair or replace instrument panel wire.
11 Check engine room main wire.
Front Airbag
Engine Room
Main Wire
Sensor LH
← →
+SL
−SL
H03352
H09521 H09519
OK
Repair or replace instrument panel wire.
2005 CELICA (RM1131U)
DIAGNOSTICS
Instrument Panel Wire
Airbag
Sensor
Assembly
−SL
(−)
H09520
Airbag
Sensor
Assembly
Instrument Panel Wire
+SL
−SL
(+) (−)
H09522
− SUPPLEMENTAL RESTRAINT SYSTEM
PREPARATION:
Disconnect the engine room main wire from the instrument pan-
el wire.
CHECK:
Measure the resistance between +SL and −SL of the engine
room main wire connector on the instrument panel wire side.
OK:
Resistance: 1 MΩ or Higher
NG Repair or replace engine room main wire.
PREPARATION:
(a) Disconnect the engine room main wire from the instru-
ment panel wire.
(b) Using a service wire, connect +SL and −SL of the engine
room main wire connector on the front airbag sensor as-
sembly side.
CHECK:
Measure the resistance between +SL and −SL of the engine
room main wire connector on the instrument panel wire side.
OK:
Resistance: Below 1 Ω
NG Repair or replace engine room main wire.
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