BODY ELECTRICAL - SLIDING ROOF SYSTEM
01YBE140Y
Sliding Roof Motor
Hall IC
Sliding Roof ECU
Sliding Roof Motor Assembly
232BE34
Hall IC1
Signal
1 Motor Revolution
Normal
Jammed
1 Motor Revolution
232BE35
Hall IC1
Signal
Hall IC2
Signal
OPEN / TILT UP
CLOSE/ TILT DOWN
BE-163
2. Jam Protection Function
The Hall IC converts the changes in the magnetic flux that occur due to the rotation of the worm gear into
pulse signals and outputs them to the ECU.
To control the jam protection function, the ECU monitors the amount of movement and judges jamming
of the moon roof based on the pulse signals from the Hall IC1, and the moving direction of the moon roof
from the phase difference between the pulsed from the Hall IC1 and Hall IC2.
Monitoring Amount of Movement Judgment of Jamming
Judgment of Movement Direction
Содержание Camry Hybrid AHV40
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