Toyota Sienna Service Manual: Ignition system

Engine

Ignition coil and spark plug

Other materials:

Release Actuator Circuit
DESCRIPTION The fold seat control ECU receives a switch operation signal from the fold seat switch and activates the release actuator. The release actuator releases the lock of the stowed seat based on a drive voltage received from the ECU. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT ...

Diagnosis system
1. CHECK DLC3  The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not ...

Unlocking and locking the doors from the inside
Door lock switch Locks all the doors Unlocks all the doors Inside lock button Locks the door Unlocks the door The front doors can be opened by pulling the inside handle even if the lock buttons are in the lock position. ...