Toyota Sienna Service Manual

Initialization

Items to initialize The following items must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle. ...

Introduction

...

Other materials:

Releasing and stowing the seat belt (for the third center seat)
To release plate “B”, press the release button on buckle “B”. To release plate “A”, insert the key or plate “B” into the hole on buckle “A”. Retract the belt slowly when releasing and stowing the seat belt. Insert the seat belt plates into ...

Transmitter battery
REPLACEMENT 1. REMOVE TRANSMITTER BATTERY NOTICE: Special caution should be taken for handling each component as they are precision electronic components.  Using a coin or the equivalent, pry out the transmitter case. NOTICE: Do not forcibly pry out the case.  Re ...

Control Module Performance
DESCRIPTION The ECM continuously monitors its main and sub CPUs. This self-check ensures that the ECM is functioning properly. If outputs from the CPUs are different and deviate from the standards, the ECM will illuminate the MIL and set a DTC immediately. The ECM also monitors the cru ...