Toyota RM787U, Руководство по обслуживанию и ремонту

Страница: 851 / 1976

AB0118 AB0119
H01064
H01369
H10600
H16610
Airbag
Sensor
Assembly
CG
Tc
ACC ON
or
DTC B1158/B1159/16
DLC3
Front Airbag
Sensor (LH)
→ ←
DI-482
- DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
636
Author: Date:
2001 SIENNA (RM787U)
5 Check airbag sensor assembly.
PREPARATION:
(a)
Turn the ignition switch to LOCK.
(b) Disconnect negative (-) terminal cable from the battery,
and wait at least for 90 seconds.
(c) Connect the front airbag sensor (LH) connector and air-
bag sensor assembly connector.
(d) 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 DTC stored in memory (See page DI-358 ).
(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 DI-358 ).
OK:
DTC B1158/B1159/16 is not output.
HINT:
Codes other than DTC B1158/B1159/16 may be output at this
time, but they are not relevant to this check.
NG Replace airbag sensor assembly.
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. If the malfunctioning part can not be
detected by the simulation method, replace all SRS components including the wire harness.