Toyota Sienna Service Manual: Problem symptoms table

Customize parameters

1. Seat Belt Buzzer ON/OFF Setting The seat belt buzzer ON/OFF setting, which is a setting of the buzzer function of the combination meter, can disable the driver side seat belt buzzer and front p ...

Terminals of ECU

1. COMBINATION METER ASSEMBLY *1: with Power Rear No. 2 Seat with Stowing Function *2: with Theft Deterrent System  Waveform 1 (Reference) : Using an oscilloscope: OK ...

Other materials:

ECM / PCM Processor
DESCRIPTION The ECM continuously monitors its internal processors (CPUs), A/F sensor transistors and heated oxygen sensor (HO2S) transistors. This self-check ensures that the ECM is functioning properly. These are diagnosed by internal "mirroring" of the main and sub CPUs to det ...

Removal
NOTICE: When installing, coat the parts indicated by the arrows with power steering fluid or molybdenum disulfide lithium base grease (See page PS-21). 1. INSPECT CENTER FRONT WHEEL 2. REMOVE FRONT WHEEL 3. SEPARATE TIE ROD ASSEMBLY LH SST 09628-62011 4. SEPARATE TIE ROD ASSEMBLY RH SST 096 ...

Bluetooth Module Initialization Failed
DTC 57-47 Bluetooth Module Initialization Failed DESCRIPTION DTC No. DTC Detection Condition Trouble Area 57-47 Bluetooth module is not installed.  Problem with Bluetooth module  Problem in communication line to Bluetooth module ...