Toyota Sienna Service Manual: Seat belt

1. INSTALL OCCUPANT CLASSIFICATION ECU Check that the ignition switch is off. Check that the negative battery (-) terminal is disconnected. CAUTION: After disconnecting t ...

Seat belt warning system

PARTS LOCATION PROBLEM SYMPTOMS TABLE SEAT BELT WARNING SYSTEM ...

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Installation
1. INSTALL RADIO NO. 2 BRACKET Install radio No. 2 bracket with the 4 screws. 2. INSTALL RADIO NO. 1 BRACKET Install radio No. 1 bracket with the 4 screws. 3. INSTALL RADIO RECEIVER Connect the connector. Install the radio receiver with the 4 scr ...

Fail-safe chart
If any of the following DTCs are set, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily. HINT: *1: The vehicle can be driven slowly when the accelerator pedal is depressed firmly and slowly. If the accelerator pedal is depressed quickly, the vehicle may ...

Illumination for Panel Switch does not Come on with Tail Switch ON
INSPECTION PROCEDURE 1 CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE) Enter the "Display Check" mode (Vehicle Signal Check Mode). Check that the display changes between ON and OFF according to the light control switch operation. OK HINT: This display is updated once ...