Toyota Sienna Service Manual: ROM Error/ RAM Error

Diagnostic trouble code chart

COMMUNICATION DIAGNOSIS: DVD PLAYER: CD PLAYER IN-DASH CD CHANGER ...

Absence of Registration Unit/ No Response for Connection Check/ Last Mode Error/ No Response Against ON / OFF Command/ Mode Status Error/ Slave Reset

DESCRIPTION HINT:  *1: Even if no fault is present, this trouble code may be stored depending on the battery condition or engine start voltage.  *2: If the power connector is ...

Other materials:

Data list / active test
1. DATA LIST HINT: Using the intelligent tester to read the DATA LIST allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered ...

Sound Signal Circuit between Radio Receiver and Television Display Assembly
DESCRIPTION The television display assembly sends a sound signal to the radio receiver through this circuit. The sound signal that has been sent is amplified by the stereo component amplifier or radio receiver (built-in amplifier), and then is sent to the speakers. If there is an open or ...

Locking and unlocking the back door
Entry function (vehicles with a smart key system) Carry the electronic key to enable this function. Press the unlock button to unlock all the doors. The door cannot be unlocked for 3 seconds after the door is locked. Lock the back door again when you leave the vehicle. The back ...