Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT
CAUTION:
When working near the engine room while the engine has started or the power source mode is ignition switch to ON, do not touch the fan and
InspectionINSPECTION PROCEDURE
1. INSPECT FUEL TANK CAP ASSEMBLY
(a) Visually check that the fuel tank cap assembly and gasket are not deformed or damaged.
If the fuel tank cap assembly or
On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE
1. INSPECT PCV VALVE (VENTILATION VALVE SUB-ASSEMBLY)
(a) Check the PCV valve (ventilation valve sub-assembly) operation.
(1) Start the
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DESCRIPTION
This DTC is output when an open circuit or short occurs in the
communication line between a front corner ultrasonic sensor (FR sensor) and the
front center ultrasonic sensor (FRC sensor), or when a malfunction occurs in a front
corner ultrasonic sensor (FR sensor) on the front.
DESCRIPTION
The skid control ECU (brake actuator assembly) receives stop
light switch assembly signals and uses them to determine whether or not the brakes
are applied.
DTCs may be stored if either of the following occurs:
Stop light switch assembly stuck on malfunction.
The accelerator
On-vehicle Inspection
Ultrasonic Sensor (Front Right Corner) Missing Message (C1AE487)
