Toyota Sienna Service Manual: Seat belt
- Seat belt warning system
- Front seat inner belt assembly
- Front seat outer belt assembly
- Rear seat inner belt assembly
- Rear seat outer belt assembly
- Rear center seat inner belt assembly
- Rear center seat outer belt assembly
Installation
1. INSTALL INSTRUMENT PANEL SAFETY PAD SUBASSEMBLY
Using a torque wrench, install the bolt <B>.
Torque: 20 N*m (204 kgf*cm, 14 ft.*lbf)
2. INSTALL SHIFT LEVER ASSEMBLY
...
Seat belt warning system
PARTS LOCATION
Problem symptoms table
SEAT BELT WARNING SYSTEM
Symptom
Suspected Area
Driver side seat belt waning light does not operate
Fuse
Combina ...
Other materials:
Rear power window switch
INSPECTION
1. INSPECT POWER WINDOW REGULATOR SWITCH ASSEMBLY REAR
Check the resistance between the switch terminals
when the switch is operated.
Standard
If the result is not as specified, replace the switch
assembly. ...
Diagnosis system
1. CHECK DLC3
The ECU uses ISO 15765-4 for communication.
The terminal arrangement of the DLC3 complies
with SAE J1962 and meets the ISO 15765-4 format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do not
operate the ignition s ...
Short to B+ in Driver Side Squib 2nd Step Circuit
DTC B1183/22 Short to B+ in Driver Side Squib 2nd Step Circuit
DESCRIPTION
The driver side squib 2nd step circuit consists of the center airbag sensor
assembly, the spiral cable and
the steering pad.
The circuit instructs the SRS to deploy when deployment conditions are met.
DTC B1183/22 ...
