Honda Accord: System Description - Power Windows - Body Electrical - Honda Accord MK8 2008-2012 Service ManualHonda Accord: System Description

Auto Reverse Power Window Operation

The system is composed of the driver's MICU, passenger's MICU, door multiplex control unit {built into the power window master switch), front passenger's power window control unit (built into the front passenger's power window switch)*, and power window motors.

*: Except LX, LX PZEV, LX-P, LX-P PZEV

The driver's and front passenger's power window motors incorporate a Hall IC unit (pulser) which generates pulses during the motor's operation and sends pulses to the driver's and passenger's power window control units. As soon as the power window control units detect a change in the pulse frequency from the Hall IC unit (pulser), the power window control units make the power window motor stop and reverse. This prevents pinching your hand or fingers during auto-up operation. The auto reverse function dose not work when the power window master switch is held in the close position.

Key Cylinder Operation


Key Cylinder Operation

With the key inserted in the driver's door key cylinder, turn the key a second time within 15 seconds and hold it to operate the windows and moonroof (clockwise to open, counterclockwise to close). The windows and moonroof stop moving when the key is released. The auto reverse operation is not active when closing the windows and moonroof with the key cylinder.

Keyless Operation

By pressing and holding the UNLOCK button of the keyless transmitter a second time within 15 seconds, the windows and moonroof open. The windows and moonroof stop moving when the UNLOCK button is released. The windows do not close with the LOCK button.

    Component Location Index
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    Resetting the Power Window Control Unit
    Resetting t h e power w i n d o w s are r e q u i r e d w h e n any of t h e f o l l o w i n g have occurred: • Power window regulator replacement, r e m o v a l / i n s t a l l a t i o n , or ...

    See also:

    Pressure Test
    Special Tools Required •A/T Oil Pressure Gauge Set 07406-0020400 or 07406-0020401 •A/T Pressure Hose, 2,210 mm 07MAJ-PY4011A •A/T Pressure Adapter 07MAJ-PY40120 NOTE: -Disable ...

    Supplemental restraint system (SRS) (if steering maintenance is required)
    The Accord SRS includes a driver's airbag in the steering wheel hub, a passenger's airbag in the dashboard above the glove box, seat belt tensioners in the front seat belt retractors, side curtai ...

    MIL Circuit Troubleshooting
    1. Turn the ignition switch to ON (II). 2. Do the gauge self-diagnostic function (see page 22-332). Does the MIL indicator flash? YES-Go to step 3. NO-Substitute a known-good gauge control ...