Toyota Yaris: Ignition System / System Diagram
SYSTEM DIAGRAM

ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: To prevent injury due to contact with an operating V-ribbed belt or cooling fan, keep your hands and clothing away from the V-ribbed belt and cooling fan when working in the engine compartment with the engine running or the ignition switch on (IG)...
Other information:
DESCRIPTION The main body ECU (multiplex network body ECU) receives switch signals from the multiplex network master switch assembly via LIN communication system. The main body ECU (multiplex network body ECU) activates the door lock motor on each door according to these signals...
DISASSEMBLY PROCEDURE 1. REMOVE HOOD INSULATOR (a) Remove the 4 clips.
(b) Disengage the guides to remove the hood insulator. 2. REMOVE HOOD STAY HOLDER (a) Disengage the claws to remove the hood stay holder.
3. REMOVE HOOD SUPPORT ASSEMBLY (a) Disengage the claws to remove the hood support assembly...
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If a key is left in the vehicle, the functions of the key left in the vehicle
are temporarily suspended to prevent theft of the vehicle.
To restore the functions, press the unlock button on the functions-suspended
key in the vehicle.
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