Toyota Yaris: Smart Key System (for Start Function) / System Diagram
SYSTEM DIAGRAM
SMART KEY SYSTEM (for Start Function)
SMART KEY SYSTEM (for Entry Function)
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PARTS LOCATION ILLUSTRATION
*1 ECM *2 NO. 1 ENGINE ROOM RELAY BLOCK ASSEMBLY - ST NO. 1 FUSE - EFI NO. 1 FUSE - IGP RELAY - ST NO. 1 RELAY *3 SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) - - ILLUSTRATION
*1 NO...
CAUTION / NOTICE / HINT HINT:
Replace parts related to the wireless door lock control system and smart key system according to the inspection procedure...
Other information:
DESCRIPTION The combination meter assembly communicates with each ECU via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area U010087 Lost Communication With ECM/PCM "A" Missing Message Diagnosis Condition:
The ignition switch is ON
IG power source voltage is 9...
Overhead lights/Map lights
Wrap a small flathead screwdriver with a soft cloth to prevent damage to
the lens, and
then remove the lens by
carefully prying on the edge
of the lens with the flathead
screwdriver.
Disconnect the bulb by pulling it out...
Categories
Before refueling, close all the doors, windows, and the liftgate/trunk
lid, and switch the ignition OFF.
To open the fuel-filler lid, pull
the remote fuel-filler lid release.

To remove the fuel-filler cap, turn it counterclockwise.
Attach the removed cap to the
inner side of the fuel-filler lid.
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