Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
Daytime Running Light
Light Auto Turn-off System
Automatic Headlight Beam Level Control System
Intelligent Adaptive Front-lighting System (AFS)
Extended Headlight Lighting System
Local BUS Circuit
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CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the lighting system.
*: Use the GTS.
PROCEDURE
1. VEHICLE BROUGHT TO WORKSHOP
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OPERATION CHECK AUTOMATIC LIGHT CONTROL SYSTEM OPERATION CHECK
NOTICE: Make sure that the customize settings are set to default when performing the automatic light control system operation check.
Cl
CUSTOMIZE PARAMETERS CUSTOMIZE LIGHTING SYSTEM (EXT)
NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the
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SYSTEM DESCRIPTION If an abnormal vehicle speed information is detected by the certification ECU (smart key ECU assembly), a system malfunction message is displayed on the multi-information display. WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
When using the GTS with the ignition switch o
TERMINALS OF ECU
NOTICE:
When performing an inspection, make sure that "ACC Customize" is set to "ON" using the multi-display.
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When "ACC Customize" is set to "ON" (ACC supply power enabled), the certification ECU (smart key ECU assembly) controls the ACC relay on and off. When
