Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Sienna 1998-2003 Approved FSM 05 rs cib01184
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download cib01184 documenatation <<
Text preview - extract from the document
DI-424
DIAGNOSTICS - SUPPLEMENTAL RESTRAINT SYSTEM
DI6MZ-03
DTC B0118/46 Short in Side Squib (LH) Circuit (to B)
CIRCUIT DESCRIPTION
The side squib (LH) circuit consists of the airbag sensor assembly and side airbag assembly (LH).
It causes the SRS to deploy when the SRS deployment conditions are satisfied.
For details of the function of each component, see OPERATION on page RS-2 .
DTC B0118/46 is recorded when a B+ short is detected in the side squib (LH) circuit.
DTC No. DTC Detecting Condition Trouble Area
S Short circuit in side squib (LH) wire harness (to B+) S Side airbag assembly (LH)
B0118/46 S Side squib (LH) malfunction S Airbag sensor assembly
S Airbag sensor assembly malfunction S Wire harness
WIRING DIAGRAM
See page DI-414 .
INSPECTION PROCEDURE
1 Prepare for inspection (See step 1 on page DI-486 ).
2 Check side squib (LH) circuit.
ON CHECK:
(a) Turn the ignition switch to ON.
Airbag
(b) For the connector (on the side airbag assembly side) be-
Squib (LH) Sensor tween the side airbag assembly (LH) and the airbag sen-
Assembly sor assembly, measure the voltage between SFL+ and
body ground.
OK:
Voltage: 0 V
SFL+
(-) (+)
H17219
H01016 NG Repair or replace harness or connector be-
H09670 H17572 tween side airbag assembly (LH) and airbag
sensor assembly.
OK
2001 SIENNA (RM787U)
Author : Date : 578
DI-425
DIAGNOSTICS - SUPPLEMENTAL RESTRAINT SYSTEM
3 Check airbag sensor assembly.
PREPARATION:
Squib (LH)
(a) Connect the connector to the airbag sensor assembly.
(b) Using a service wire, connect SFL+ and SFL- of the con-
Airbag
nector (on the side airbag assembly side) between the
Sensor
Assembly side airbag assembly (LH) and the airbag sensor assem-
bly.
(c) Connect negative (-) terminal cable to the battery, and
ACC ON wait at least for 2 seconds.
SFL+ CHECK:
SFL-
(a) Turn the ignition switch to ACC or ON and wait at least for
or
20 seconds.
(b) Clear the DTC stored in memory
DLC1 (See step 5 on page DI-358 ).
DTC B0118/46
(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.
H17220
H09671
E1 Tc (e) Check the DTC (See page DI-358 ).
AB0118 AB0119
R13006 H01072 H17573 OK:
DTC B0118/46 is not output.
HINT:
Codes other than code B0118/46 may be output at this time, but
they are not relevant to this check.
NG Replace airbag sensor assembly.
OK
2001 SIENNA (RM787U)
Author : Date : 579
DI-426
DIAGNOSTICS - SUPPLEMENTAL RESTRAINT SYSTEM
4 Check side squib (LH).
Squib (LH)
PREPARATION:
(a) Turn the ignition switch to LOCK.
(b) Disconnect negative (-) terminal cable from the battery,
Airbag
and wait at least for 90 seconds.
Sensor
Assembly (c) Connect the side airbag assembly (LH) connector.
(d) Connect negative (-) terminal cable to the battery, and
wait at least for 2 seconds.
ACC ON
CHECK:
(a) Turn the ignition switch to ACC or ON, and wait at least
or for 20 seconds.
(b) Clear the DTC stored in memory
DLC1 (See step 5 on page DI-358 ).
DTC B0118/46 (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.
E1 Tc (e) Check the DTC (See page DI-358 ).
OK:
H17221
AB0118 AB0119
R13006 H01072 H17574 DTC B0118/46 is not output.
HINT:
Codes other than code B0118/46 may be output at this time, but
they are not relevant to this check.
NG Replace side airbag assembly (LH).
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.
2001 SIENNA (RM787U)
Author : Date : 580
◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo