Toyota T100 1996 Service Manual page 642

DI−378
7 Check front airbag sensor.
+A
−S
OK
Repair or replace harness or connector
between center airbag sensor assembly and
front airbag sensor.
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS − SUPPLEMENTAL RESTRAINT SYSTEM
PREPARATION:
Disconnect front airbag sensor connector.
CHECK:
+S
Measure resistance between each terminal of front airbag
sensor.
OK:
Terminal
−A
+S − +A
AB0034
+S − −S
−S − −A
NOTICE:
Do not press ohmmeter probes too strongly against
S
terminals of front airbag sensor.
Make sure front airbag sensor connector is properly
S
connected.
NG Replace front airbag sensor.
Resistance
Less than 1 Ω
1 MΩ or higher
755 − 855 Ω