Toyota Celica 2005 Repair Manual page 1107

DI−906
5 Check spiral cable.
Instrument Panel Wire
Spiral
Cable
← →
D Squib
D−
(−)
H01000
H02142
OK
6 Check instrument panel wire.
Instrument Panel Wire
Spiral
Cable
D Squib
D−
(−)
H01004
H02142
OK
From the results of the above inspection, the malfunctioning part can now be considered normal.
To make sure of this, use the simulation method to check.
2005 CELICA (RM1131U)
DIAGNOSTICS
PREPARATION:
Disconnect the spiral cable connector from the instrument pan-
el wire.
Airbag
CHECK:
Sensor
Assembly
Measure the resistance between D+ and D− of the spiral cable
connector on the steering wheel pad (D squib) side.
OK:
D+
(+)
H02195
CHECK:
Measure the resistance between D+ and D− of the instrument
Airbag
panel wire connector on the spiral cable side.
Sensor
Assembly
OK:
D+
(+)
H10104
− SUPPLEMENTAL RESTRAINT SYSTEM
Resistance: Below 1 Ω
NG Replace spiral cable.
Resistance: Below 1 Ω
NG Repair or replace instrument panel wire.
1106