Honda HR-V: Description
POWER WINDOWS SYSTEM DESCRIPTION - COMPONENTS
Power Window Master Switch
The power window master switch is installed in the driver's door panel.
Power Window Motors
The motor includes the pulse sensors that detect window's position and direction with the motor rotation. The rotating direction (up/down) is detected with the rotating cycles from the 2 pulse sensors and the moving amount (window position) is also detected by considering 4 pulses as one rotation pulse.
.png)
POWER WINDOWS SYSTEM DESCRIPTION - CONTROL/FUNCTION
Basic Control/Function
- Manual Up/Down Function
The 1-step operation of the power window switch moves the window up or down. This is available during the vehicle in the ON mode or vehicle OFF operation. - Auto Up/Down Function
The 2-step operation of the power window switch moves the window up or down. This is available during the vehicle in the ON mode or the vehicle OFF timer signal operation.
Auto Reverse Power Window Function
When an object is detected during the AUTO UP operation, the window stops closing and reverses about 2.76 in (70 mm). If the window is less than halfway opened (about 8.66 in (220 mm) ), it will reverse to half open position (about 8.66 in (220 mm) ). In manual operation, this function is active only during the vehicle OFF operation. This function is activated based on the calculation of the rotation speed and load change of the motor's pulse A.
.png)
Vehicle OFF Operation
For about 10 minutes after the vehicle is turned to the OFF (LOCK) mode, the window's open/close operation with the power window switches is available.
.png)
.png)
*: Operating time is different depending on the specifications.
.png)
*: Operating time is different depending on the specifications.
POWER WINDOWS SYSTEM DESCRIPTION - FAILSAFE FUNCTION
When a failure occurs in the inputs of the motor pulses, and power window switches, the failsafe function stops the control of each function.
POWER WINDOWS SYSTEM DESCRIPTION - OVERVIEW
All models come equipped with the power window system. The power window with auto open/close mechanism consists of the power window master switch, the power window switch for each seat, and the power window motor for each door. For taking safety into account, the auto reverse function is provided.
.png)
.png)
POWER WINDOWS SYSTEM DESCRIPTION - SYSTEM DIAGRAM
.png)
READ NEXT:
Driver's Power Window Motor Test
Test
Motor Test
1. Driver's Door Panel - Remove
2. Driver's Power Window Motor - Test
Test the motor in each direction by connecting 12 volt battery power
and ground to the connector (A) accordin
Front Passenger's Power Window Motor Test
Test
1. Front Passenger's Door Panel - Remove
2. Front Passenger's Power Window Motor - Test
Test the motor in each direction by connecting 12 volt battery power and
ground
to the connector (A)
SEE MORE:
DTC B1646, B1648, B1660, B1664 Antenna Circuit Open
NOTE: Refer to the DTC code shown on the display, and then inspect the
connectors and terminals based on
the instructions in the table below.
DTC (Keyless Access Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to
follow the instructions in B-CAN System Diagnosis Test Mode A
Audio-Navigation Unit Removal and Installation
Removal & Installation
NOTE:
When working on electronic components, make sure the work area is clean
and dust free.
Make sure your hands are clean and free of oils and grease.
Eject the disc before disconnecting the audio-navigation unit to prevent
damaging the CD/DVD player's
load mech
