Toyota Corolla Cross: Automatic Light Control Sensor
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ON-VEHICLE INSPECTION PROCEDURE
1. INSPECT AUTOMATIC LIGHT CONTROL SENSOR (a) Disconnect the h1 automatic light control sensor connector.
(b) Measure the voltage and resistance according to the
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 INSTRUMENT PANEL SAFETY PAD ASSEMBLY
55400 -
- -
2 AUTOMATIC LIG
INSTALLATION CAUTION / NOTICE / HINT COMPONENTS (INSTALLATION)
Procedure Part Name Code
1 AUTOMATIC LIGHT CONTROL SENSOR
89120A -
- -
2 INSTRUME
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DESCRIPTION
The rear center ultrasonic sensor (RLC sensor) is installed
on the rear bumper. The clearance warning ECU assembly detects obstacles based on
signals it receives from the rear center ultrasonic sensor (RLC sensor). If an open
circuit or other malfunction occurs in the rear center
MONITOR DESCRIPTION The ECM monitors the input signals of the No. 1 accelerator pedal position sensor. If the input signals and control signals deviate, this DTC is stored.
DTC No. Detection Item
DTC Detection Condition Trouble Area
MIL Note
P060D49 Internal Control M
On-vehicle Inspection
Ultrasonic Sensor (Rear Left Center) Component Internal Failure (C1AE796)
