Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Toyota Sienna 1998-2003 Approved FSM 05 rs cib01336
<< 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 cib01336 documenatation <<
Text preview - extract from the document
DI-437
DIAGNOSTICS - SUPPLEMENTAL RESTRAINT SYSTEM
DI4D3-05
DTC B0132/62 Short in P/T Squib (RH) Circuit (to B+)
CIRCUIT DESCRIPTION
The P/T squib (RH) circuit consists of the airbag sensor assembly and seat belt pretensioner (RH).
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 B0133/62 is recorded when a B+ short is detected in the P/T squib (RH) circuit.
DTC No. DTC Detecting Condition Trouble Area
S Short circuit in seat belt pretensioner (RH) wire harness
S Seat belt pretensioner (RH)
(to B+)
B0133/62 S Airbag sensor assembly
S P/T squib (RH) malfunction
S Wire harness
S Airbag sensor assembly malfunction
WIRING DIAGRAM
See page DI-427 .
INSPECTION PROCEDURE
1 Prepare for inspection (See step 1 on page DI-486 ).
2 Check P/T squib (RH) circuit.
ON CHECK:
(a) Turn the ignition switch to ON.
(b) For the connector (on the seat belt pretensioner side) be-
Airbag tween the seat belt pretensioner (RH) and the airbag sen-
P/T Squib (RH) Sensor
Assembly sor assembly, measure the voltage between PR+ and
body ground.
OK:
Voltage: 0 V
PR+
(-) (+)
NG Repair or replace harness or connector be-
H01019 tween seat belt pretensioner (RH) and airbag
AB0119
H08394 H08268 sensor assembly.
OK
2001 SIENNA (RM787U)
Author : Date : 591
DI-438
DIAGNOSTICS - SUPPLEMENTAL RESTRAINT SYSTEM
3 Check airbag sensor assembly.
PREPARATION:
(a) Connect the connector to the airbag sensor assembly.
Airbag (b) Using a service wire, connect PR+ and PR- of the con-
P/T Squib (RH) Sensor
Assembly
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
PR+ PR- ACC ON wait at least for 2 seconds.
CHECK:
(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 DTC B0133/62 (See step 5 on 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.
E1 Tc
H01020 (e) Check the DTC (See page DI-358 ).
H02139
AB0118 AB0119 OK:
R13006 H01081 H02210
DTC B0133/62 is not output.
HINT:
Codes other than code B0133/62 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 : 592
DI-439
DIAGNOSTICS - SUPPLEMENTAL RESTRAINT SYSTEM
4 Check P/T squib (RH).
PREPARATION:
(a) Turn ignition switch to LOCK.
(b) Disconnect negative (-) terminal cable from the battery,
Airbag and wait at least for 90 seconds.
P/T Squib (RH)
Sensor
Assembly (c) Connect the seat belt pretensioner (RH) connector.
(d) Connect negative (-) terminal cable to the battery, and
wait at least for 2 seconds.
CHECK:
ACC ON (a) Turn the ignition switch to ACC or ON, and wait at least
for 20 seconds.
or (b) Clear the DTC stored in memory
(See step 5 on page DI-358 ).
DLC1 (c) Turn the ignition switch to LOCK, and wait at least for 20
DTC B0133/62
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 ).
E1 Tc
OK:
H01021
AB0118 AB0119 DTC B0133/62 is not output.
R13006 H01081 H01211
HINT:
Codes other than code B0133/62 may be output at this time, but
they are not relevant to this check.
NG Replace seat belt pretensioner (RH).
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 : 593
◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo