Honda Fit manuals

Honda Fit: Power Windows System Description

Anti-pinch Power Window Operation

The system is composed of the power window control unit (built into the power window master switch) and the driver's power window motor.

The driver's power window motor incorporates a Hall IC unit (pulser) which generates pulses during the motor's operation and sends pulses to the power window control unit. As soon as the power window control unit detects a change in the pulse frequency from the Hall IC unit (pulser), the power window control unit makes the power window motor stop and reverse. This prevents pinching your hand or fingers during auto-up operation. The anti-pinch function does not work when the power window master switch is held in the closed position.

HALL IC UNIT (PULSER)MAGNETPOWER WINDOW MOTORPOWER WINDOWMASTER SWITCHSensorMAGNETICICNSPeriod ofpulsesPeriod of pulsesPosition when something is pinchedThreshold value for judgment of pinchingPeriod ofpulses
See also:

Main Valve Body Disassembly, Inspection, and Reassembly (A/T)
Clean all parts thoroughly in solvent, and dry them with compressed air. Blow out all passages. Do not use a magnet to remove the check balls, it may magnetize the check balls. ...

Steering Wheel Installation
SRS components are located in this area. Review the SRS component locations, and the precautions and procedures   before doing repairs or service. Before installing the steering ...

Place Phone Number
DEST button ►DEST Menu 2►Place Phone Number Select a destination by phone number. Only phone numbers in the database are recognized. 1. Enter the area code and phone number. Select ...

© 2025 Copyright www.hfitinfo.com