Toyota Sienna Service Manual: Dynamic laser cruise control system

TC and CG Terminal Circuit

DESCRIPTION Connecting terminals TC and CG of the DLC3 causes the system to enter the self-diagnostic mode. If a malfunction is present, DTCs will be output. HINT: When a particular warning li ...

Precaution

Keep in mind the following points when inspecting the dynamic laser cruise control system.  As there is a limitation on the vehicle-to-vehicle distance controlling capability, do not overl ...

Other materials:

Removal and installation of fuel control parts
(a) PLACE FOR REMOVING AND INSTALLING FUEL SYSTEM PARTS (1) Work in a location with good air ventilation that does not have welders, grinders, drills, electric motors, stoves, or any other ignition sources. (2) Never work in a pit or near a pit as vaporized fuel will collect in those places. ...

Master Reset/ Voice Processing Device ON Error
DTC 01-DD Master Reset DTC 01-E1 Voice Processing Device ON Error DESCRIPTION HINT: *1: This code may be stored if the engine is started and the ignition switch is turned to START position again. *2: Even if no fault is present, this trouble code may be stored depending on the battery ...

Distance Control ECU Malfunction
DTC P1617 Distance Control ECU Malfunction DESCRIPTION In the dynamic laser cruise control system, the ECM and the distance control ECU communicate with one another to control the system based on some designation information. If the designation information of the ECM and distance control ECU ...