H01020
H02139
AB0118 AB0119
R13006 H01083
H02206
P/T Squib (RH)
Airbag
Sensor
Assembly
PR+
PR-
ACC
or
DTC B0131/64
→
←
E1
Tc
ON
DLC1
DI-432
-
DIAGNOSTICS
SUPPLEMENTAL RESTRAINT SYSTEM
586
Author:
Date:
2001 SIENNA (RM787U)
3
Check airbag sensor assembly.
PREPARATION:
(a)
Connect the connector to the airbag sensor assembly.
(b)
Using a service wire, connect PR+ and PR- of the con-
nector (on the seat belt pretensioner side) between the
seat belt pretensioner (RH) and the airbag sensor assem-
bly.
(c)
Connect negative (-) terminal cable to the battery, and
wait at least for 2 seconds.
CHECK:
(a)
Turn the ignition switch to ACC or ON and wait at least for
20 seconds.
(b)
Clear the DTC stored in memory (See page
).
(c)
Turn the ignition switch to LOCK, and wait at least for 20
seconds.
(d)
Turn the ignition switch to ACC or ON, and wait at least
for 20 seconds.
(e)
Check the DTC (See page
OK:
DTC B0131/64 is not output.
HINT:
Codes other than code B0131/64 may be output at this time, but
they are not relevant to this check.
NG
Replace airbag sensor assembly.
OK
