Hyundai Sonata: Power Windows / Power Window Switch Description and Operation
Driver Door Module (DDM) is part of CAN configuration,
communicating with BCM, SMK, SJB, PSM, and ADM via CAN while performing
wired signal I/Os with safety power windows.
Operate the buttons of DDM located on the inner side of the
driver door to perform any functions related to power windows, electric
mirror, and door lock/unlock.
Its main functions are as follows :
| 1. |
Controls up/down operation of 4 power windows, respectively. |
| 2. |
Locks/unlocks the central door. |
| 3. |
Controls the outside mirror fold/unfold. |
| 4. |
Operates the outside mirror (up/down and right/left). |
| 5. |
Automatically lowers the outside mirror while reversing (Auto Reverse). |
| 6. |
Memorizes and recalls the mirror position using memory switch. |
| 7. |
Controls interior lamps. |
Power Window Operation
| 1. |
Manual Up/Down and Automatic Up/Down Control for Power Windows at Driver Seat
| A. |
Driver seat : Signals are outputted via hard wire according
to the inputs from the rear door window up/down switches at the driver
seat.
Passenger seat : CAN messages are transferred to ADM
according to the inputs from passenger seat window manual and automatic
up/down switches and rear door window up/down switches at the passenger
seat. |
| B. |
Driver safety specification : Manual and automatic up/down
signals are outputted to the driver seat safety window module according
to the driver seat window up/down switches. |
| C. |
Front safety specification : Manual and automatic up/down
signals are outputted to the safety window module according to the
passenger seat window up/down switches. |
|
| 2. |
Power Window Lock
| A. |
With the power window lock switch on, transfers the window
locking signal to inhibit the operation of passenger seat and rear seats
windows. |
|
| 3. |
Timer
| A. |
When switching the ignition from ON to OFF, the power window
is operable for 30 seconds on receiving an operational command from the
BCM. |
|
Central Door Lock/ Unlock
| 1. |
Relevant signal is sent to the BCM by the driver seat power window door lock/unlock switches.
The BCM will lock or unlock the door based on the received switch signals. |
Outside Mirror Fold & Unfold
| 1. |
Operating the Fold switch, the DDM will transmits the fold, unfold, or auto state to the BCM.
The BCM will fold, unfold, or automatically operate the mirror based on the received switch signals. |
DDM Outside Mirror Operation
| 1. |
Manual Operation of Driver Seat Outside Mirror
| A. |
With ACC ON or IGN ON and the mirror selection switch on the
driver seat DDM switch set to the driver seat, operating the mirror
direction switch (up/down and right/left) will activate the mirror
actuator in the selected direction. |
|
| 2. |
Manual Operation of Passenger Seat Outside Mirror
| A. |
With ACC ON or IGN ON and the mirror selection switch on the
DDM switch set to the passenger seat, operating the mirror direction
switch (up/down and right/left) will transmit the operation signal to
the passenger seat power window switch (ADM) via CAN communication.
The ADM will activate the passenger mirror actuator in the selected direction. |
|
Auto Reverse of Outside Mirror
No
| Power
| Selection switch
| Current position of gearshift lever
| Outside mirror
| Operating condition
| Operation details
|
Left
| Right
|
1
| IGN ON
| Driver seat
| Gear shift other than R
| A position
| B position
| Change gearshift lever to R position
| Mirror (left): Output to lower the mirror at A position (Auto Reverse)
Mirror (right): Output to lower the mirror at B position (Auto Reverse)
|
2
| IGN ON
| Passenger seat
| Gear shift other than R
| A position
| B position
| Change gearshift lever to R position
| Mirror (left): Output to lower the mirror at A position (Auto Reverse)
Mirror (right): Output to lower the mirror at B position (Auto Reverse)
|
3
| IGN ON
| Neutral
| Gear shift other than R
| A position
| B position
| Change gearshift lever to R position
| Mirror (left): No change
Mirror (right): No change
|
4
| IGN ON
| Driver seat
| R position
| After performing function 1
| Change gearshift lever from R position to another gearshift position
| Mirror (left): Return to A position
Mirror (right): Return to B position
|
5
| IGN ON
| Passenger seat
| R position
| After performing function 2
| Change gearshift lever from R position to another gearshift position
| Mirror (left): Return to A position
Mirror (right): Return to B position
|
| 1. |
With the engine turned on, mirror selection switch set to the
driver seat, and the gear selected in the R (reverse) position, the
mirrors at the sides of driver and passenger seats will be lowered as
much as 5 degrees. |
| 2. |
With the engine turned on, mirror selection switch set to the
passenger seat, and the gear selected in the R (reverse) position, the
mirrors at the sides of driver and passenger seats will be lowered as
much as 5 degrees. |
| 3. |
With the mirrors lowered as much as 5 degrees, changing the
gear position from R to another position will return the mirror to the
original position. |
| 4. |
With the mirrors lowered as much as 5 degrees, switching off the engine will return the mirror to the original position. |
Memorization and Recall of Mirror Position Using Memory Switch
| 1. |
System Description
| A. |
IMS switch inputs are received by Power Seat Module (PSM). |
| B. |
Receiving the IMS switch inputs, the PSM will send the information to DDM and ADM via CAN communication. |
| C. |
Receiving the information from the PSM, the DDM and the ADM will memorize and recall it. |
|
| 2. |
2. They carry out the memorization and recall operation if the following conditions are met :
| B. |
Gear selected in P (Park) position |
| C. |
The vehicle speed is "0 km/h" according to the information transmitted from the BCM via CAN communication. |
|
| 3. |
Save Mirror Position
| A. |
Move the mirrors on the sides of driver and passenger seats to desired positions. |
| B. |
Press the SET switch from IMS switches. |
| C. |
Press the switch 1 or 2 within the limited time period. |
| D. |
The mirror positions will be stored in the IMS switch 1 or 2 of the DDM and the ADM. |
|
Interior Lamps Control
| 1. |
The BCM receives the state of multi-function switch (MFSW)
light. The BCM sends an interior light ON command to the DDM via CAN
communication unless the state of the light switch is OFF.
Receiving the interior light ON command, the DDM will output interior light signal. |
Assist Door Module (ADM) is part of CAN configuration,
communicating with BCM, SMK, SJB, PSM, and DDM via CAN while performing
wired signal I/Os with safety power windows and window glass motors.
Its main functions are as follows :
| 1. |
Controls up/down operation of the passenger seat power window. |
| 2. |
The driver is able to operate the passenger seat outside mirror. |
| 3. |
Operates the Auto Reverse function of the passenger seat outside mirror. |
| 4. |
Memorizes and recalls the passenger seat mirror position using memory switch. |
| 5. |
Controls interior lamps. |
Power Window Operation
| 1. |
Manual and Automatic Up/Down Control for Power Windows at Passenger Seat
| A. |
The ADM receives the CAN message sent by the DDM, to control the passenger window glass. |
| B. |
Driver safety specification : The passenger seat window consists of only up/down functions, without any safety function. |
| C. |
Front safety specification : Manual and automatic up/down
signals are outputted to the safety window module according to the
passenger seat window auto up/down switches. |
|
| 2. |
Power Window Lock
| A. |
Receiving power window lock switch ON signal from the DDM by
means of CAN message, the ADM will inhibit the operation of the
passenger seat and the rear window at the front passenger side. |
|
| 3. |
Timer
| A. |
When switching the ignition from ON to OFF, the power window
is operable for 30 seconds on receiving an operational command from the
BCM. |
|
Operation of Passenger Seat Outside Mirror Using DDM Switch
| 1. |
With ACC ON or IGN ON and the mirror selection switch on the
driver seat DDM set to the passenger seat, operating the mirror
direction switch (up/down and right/left) will transmit the driving
signal to the passenger seat power window (ADM) via CAN communication.
The ADM will activate the passenger mirror actuator in the selected direction. |
Auto Reverse of Outside Mirror
| 1. |
With the engine turned on, the DDM mirror selection switch
set to the driver seat, and the gear selected in the R (reverse)
position, the DDM will deliver a message to lower the mirror as much as 5
degrees to the ADM via CAN communication.
Receiving the CAN message, the ADM will lower the passenger seat mirror accordingly. |
| 2. |
With the engine turned on, the DDM mirror selection switch
set to the passenger seat, and the gear selected in the R (reverse)
position, the DDM will deliver a message to lower the mirror as much as 5
degrees to the ADM via CAN communication.
Receiving the CAN message, the ADM will lower the passenger seat mirror accordingly. |
| 3. |
With the mirrors lowered as much as 5 degrees, changing the
gear position from R to another position will return the mirror to the
original position. |
| 4. |
With the mirrors lowered as much as 5 degrees, switching off the engine will return the mirror to the original position. |
Memorization and Recall of Mirror Position Using Memory Switch
| 1. |
System Description
| A. |
IMS switch inputs are received by Power Seat Module (PSM). |
| B. |
Receiving the IMS switch inputs, the PSM will send the information to DDM and ADM via CAN communication. |
| C. |
Receiving the information from the PSM, the DDM and the ADM will memorize and recall it. |
|
| 2. |
They carry out the memorization and recall operation if the following conditions are met:
| B. |
Gear selected in P (Park) position |
| C. |
The vehicle speed is "0 km/h" according to the information transmitted from the BCM via CAN communication. |
|
| 3. |
Save Mirror Position
| A. |
Move the mirrors on the sides of driver and passenger seats to desired positions. |
| B. |
Press the SET switch from IMS switches. |
| C. |
Press the switch 1 or 2 within the limited time period. |
| D. |
The mirror positions will be stored in the IMS switch 1 or 2 of the DDM and the ADM. |
|
Interior Lamps Control
| 1. |
The BCM receives the state of multi-function switch (MFSW)
light. The BCM sends an interior light ON command to the DDM via CAN
communication unless the state of the light switch is OFF.
Receiving the interior light ON command, the DDM will output interior light signal. |
| Driver Seat Power Window Switch |
The driver seat power window switch inputs and outputs
signals from/to the safety power window and the window glass motor by
wires.
Functions related to the power window, mirror, and door
lock/unlock at the passenger seat can be controlled using the driver
seat power window switches; the front passenger can control the
passenger seat window.
| 1. |
Controls up/down operation of the 4 door power windows, respectively. |
| 2. |
Locks/unlocks the central door. |
| 3. |
Controls the outside mirror fold/unfold. |
| 4. |
Operates the outside mirror (up/down and right/left). |
| 5. |
Controls interior lamps. |
Power Window Operation
| 1. |
Manual Up/Down and Automatic Up/Down Control for Power Windows at Driver Seat
| A. |
Operates the passenger seat window manual up/down switch,
automatic up/down switch, and right/left rear seat door window up/down
switch. |
| B. |
Driver safety specification: Manual and automatic up/down
signals are outputted to the driver seat safety window module according
to the driver seat window up/down switches. |
| C. |
Front safety specification: Manual and automatic up/down
signals are outputted to the safety window module according to the
passenger seat window up/down switches. |
|
| 2. |
Power Window Lock
| A. |
With the power window lock switch on, transfers the window
locking signal to inhibit the operation of passenger seat and rear seats
windows. |
|
| 3. |
Timer
| A. |
When switching the ignition from ON to OFF, the power window
is operable for 30 seconds on receiving an operational command from the
BCM. |
|
Central Door Lock/Unlock
| 1. |
Relevant status is outputted to smart junction block (SJB) by
the driver seat power window door lock/unlock switches. Receiving a
switch input, the SJB will lock or unlock the central door based on the
switch status. |
Operation of Outside Mirror Using Power Window Switch
| 1. |
Manual Operation of Driver Seat Outside Mirror
| A. |
With ACC ON or IGN ON and the mirror selection switch on the
driver seat power window switch set to the driver seat, operating the
mirror direction switch (up/down and right/left) will activate the
driver seat mirror actuator in the selected direction. |
|
| 2. |
Manual Operation of Passenger Seat Outside Mirror
| A. |
With ACC ON or IGN ON and the mirror selection switch on the
passenger seat power window switch set to the driver seat, operating the
mirror direction switch (up/down and right/left) will activate the
passenger seat mirror actuator in the selected direction. |
|
Outside Mirror Fold & Unfold
| 1. |
Operating the Fold switch, the power window switch will
transmits the fold, unfold, or auto state to the BCM. The BCM will fold,
unfold, or automatically operate the mirror based on the received
switch signals. |
Interior Lamps Control
| 1. |
The BCM receives the state of multi-function switch (MFSW)
light. The BCM sends an interior light ON command to the smart junction
block (SJB) via CAN communication unless the state of the light switch
is OFF, and the SJB outputs the signal to illuminate the light within
the power window switch. |
| Passenger Seat Power Window Switch |
Power Window Operation
| 1. |
Manual Up/Down and Automatic Up/Down Control for Power Windows at Passenger Seat
| A. |
Operates the passenger seat window manual up/down switch,
automatic up/down switch, and right/left rear seat door window up/down
switch. |
| B. |
Driver safety specification: The passenger seat window consists of only up/down functions, without any safety function. |
| C. |
Front safety specification: Manual and automatic up/down
signals are outputted to the safety window module according to the
passenger seat window up/down switches. |
|
| 2. |
Timer
| A. |
When switching the ignition from ON to OFF, the power window
is operable for 30 seconds on receiving an operational command from the
BCM. |
|
Circuit Diagram
Driver Power Window Switch
[Driver Power Window Module (IMS, Front Safety)]
[Driver Power Window Switch (Non-IMS, Front Safety)]
[Driver Power Window Switch (Non-IMS, Driver ...
Inspection
Diagnosis with GDS
1.
The body electrocal system can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).
The diagnostic system (GDS) provides the following informa ...
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Hyundai Sonata LF 2014-2019 Service Manual: Troubleshooting
Failure Diagnosis
1.
In principle, ESP and TCS controls are prohibited in case of ABS failure.
2.
When ESP or TCS fails, only the failed system control is prohibited.
3.
However, when the solenoid valve relay should be turned off in case of ESP failure, refer to the ABS fail-safe.
4.
...
Hyundai Sonata LF 2014-2019 Owners Manual: What to Expect After an Air Bag Inflates
After a frontal or side air bag inflates, it will deflate very quickly. Air bag
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Power Window Switch Schematic Diagrams
Power Window Switch Repair procedures