SYSTEM DIAGRAM
Component |
Outline |
---|---|
Engine switch
|
|
Certification ECU (smart key ECU assembly) |
|
ECM |
|
Steering lock ECU (steering lock actuator or UPR bracket assembly) |
|
Combination meter assembly |
|
IG, ACC relay |
Turns on/off according to the certification ECU (smart key ECU) and provides power to each system. |
Stop light switch assembly |
Detects that the brake pedal has been depressed (switch is on) and outputs a signal to the certification ECU (smart key ECU assembly). |
No. 1 indoor electrical key antenna assembly (front floor) No. 2 indoor electrical key antenna assembly (rear floor) |
Sends the request code from the certification ECU (smart key ECU assembly) and forms the vehicle interior detection area. |
Electrical key and TPMS receiver assembly |
Receives the smart key system code/wireless code sent from the key and sends it to the certification ECU (smart key ECU assembly). |
Electrical key transmitter sub-assembly |
Sends the ID code upon receiving a request signal. |
General maintenance
Listed below are the general maintenance items that should be performed at
the intervals specified in the “Scheduled Maintenance Guide” or “Owner’s Manual
Supplement”. It is recommended that any problem you notice should be brought to
the attention of your Toyota dealer or qualified ...
Interior Light Circuit
DESCRIPTION
The illuminated entry system controls the interior lights.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Inspect the fuses for circuits related to this system before performing
the following inspection procedure.
If the main body ECU (multiplex network body ECU) i ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL FUEL SUCTION TUBE SET GASKET
(a) Ensure gasket groove is clean and free of foreign particles.
(b) Install a new gasket onto the fuel tank.
(c) Make sure that the gasket sits in the groove.
2. INSTALL FUEL SU ...