Toyota T100 1996 Service Manual page 648

DI−384
6 Check spiral cable.
D Squib
Spiral
Cable
←
(−) (+)
H01000
AB0119
R14288
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.
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS
Airbag
Sensor
Assembly
→
ON
D+
H01133
− SUPPLEMENTAL RESTRAINT SYSTEM
PREPARATION:
(a) Turn ignition switch to LOCK.
(b) Disconnect connector between center airbag sensor as-
sembly and spiral cable.
(c) Turn ignition switch ON.
CHECK:
Measure voltage at D+, D− on spiral cable side of connector be-
tween spiral cable and steering wheel pad.
OK:
Voltage: 0 V
NG Repair or replace spiral cable.