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:

Protecting Larger Children
Checking Seat Belt Fit To determine if a lap/shoulder belt properly fits a child, have the child put on the seat belt, then ask yourself: 1. Does the child sit all the way back against the seat? ...

Clear All Speed Dial
INFO button ► Setup ►Other ►Clear All Speed Dial Delete all registered speed dials stored in Bluetooth® HandsFreeLink®. Select Yes. You can also delete a speed dial individ ...

Replacement (Part -1)
Remove some of the brake fluid from the master cylinder. Raise and support the vehicle. Remove the front wheels. Remove the brake hose mounting bolt (A). ...

© 2026 Copyright www.hfitinfo.com