Description

The Assist door module (ADM) is a part of a Controller Area Network (CAN), and performs CAN communication with the FAM, IPM, RAM, DDM, IMS and SCM. Assist controls driver side power window switch button located inside of the driver side door to operate power window, mirror, door lock and unlock.

1.

Two manual operations (up and down) for four p/windows. However, on the assists seat the auto up/down operation must be possible.

2.

Manually operating the mirror position by the manual switch (Up, Down, Right, and Left)

3.

Saving and replacing the mirror position by RKE → For 2 persons

4.

Outside mirror auto reverse operation

5.

Outside mirror fold/unfold power control

6.

Central door lock/unlock function

7.

Door courtesy lamp control

8.

Outside mirror defog control

9.

Illumination control

10.

Outside mirror turn signal lamp control.

Control Function
Power Window
Power Window Control
1.

Window Motor UP/DOWN is output by forwarded in Assist window Motor Ctrl Message UP/DOWN from DDM.

2.

Window Motor UP/DOWN is output by Assist Window UP/DOWN sw in ADM.

3.

In case of Power Window Lock Sw Sts Message is ON, Forwarded from ADM, Motor output turns off

4.

When being different driver Window Motor Ctrl Message forwarded from ADM and data of assist window sw, don't move.

5.

When about 10sec ± 1 moves all the while more than, Motor turns off Motor output from Manual UP/DOWN sw input starting point .

Power Window Timer Function
1.

It is a message from IPM. (Message : After run Ctrl ) .

2.

Under the condition "IGN ON -> IGN OFF", Power Window SW Control Function lasts for "30 sec". But, it immediately terminates to OFF when front door is opened.

Safety Power Window
1.

Drive door and assist door apply to, In condition of IGN2 On or After Run Ctrl (CAN) On Door door is controlled by DDM, assist door is controlled by CAN message (message :Assist door Window Ctrl)

2.

P/WDW main SW (DDM) control signal of down, auto up, auto down.

Power Window Control
1.

P/Window enable signal on condition

A.

P/window timer(from IPM) ON or IGN2 (ADM itself) ON

(When satisfied with one of two condition)

2.

Up/down control signal

A.

P/WDW Timer(from IPM) ON or IGN2 (ADM itself) ON

SWITCH

state

UP SIG

DOWN SIG

P/WINDOW

ENABLE SIG

State(Off)

Off

Off

On

Manual Up

On

Off

On

Manual Down

Off

On

On

Manual Up → Auto Up

On

(maintenance)

OFF → On

On

Manual Down → Auto Down

Off → On

On

(maintenance)

On

Off → Auto Up

On

Off(40ms) → On

On

Manual Down → Auto Up

Auto Down → Auto Up

Off → Auto Down

Off(40ms) → On

On

On

* P/Window timer (from IPM) OFF & IGN2 (DDM ITSELF) OFF, independently of Switch’s state Up Signal And down signal are OFF state preservation

(1)

Auto/Manual Up Output(Signal) Operation Time Chart(T1:40mS±10mS)

(2)

Auto/Manual Down Output(Signal) Operation Time Chart(T1:40mS±10mS)

Door Lock/Unlock (Controlled by IPM)
1.

Lock/unlock controlled by can message from IPM

(message : Door Lock Ctrl , Key Remember Unlock Ctrl, Crash Sensor Sts)

2.

If Door lock monitoring switch is "lock" or "unlock", Assist door Lock Monitor Sw Sts message is sent to "LOCKED" or "UNLOCKED"

3.

Lock changes to unlock or unlock changes to lock, there will be delay time for 100ms.(controlled by IPM)

Item

Action

Driver

Door

Key Cylinder

Lock

All Door Lock

Unlock

All Door Unlock

Knob

Lock

No Action

Unlock

No Action

Main SW

(P/WDW SW)

Lock

All Door Lock

Unlock

All Door Unlock

Assist

Door

Key Cylinder

Lock

All Door Lock

Unlock

All Door Unlock

Knob

Lock

No Action

Unlock

No Action

Main SW

(P/WDW SW)

Lock

All Door Lock

Unlock

All Door Unlock

RKE

Lock

All Door Lock

Unlock

All Door Unlock

Central Door Lock/Unlock
1.

If Central door lock/unlock SW is "ON", Assist Door Lock Sw Sts message is sent to LOCK/UNLOCK.

2.

If Key cylinder lock switch is "ON", Assist Door Key Cylinder Sw Sts message is sent to LOCK.

3.

If Key cylinder unlock switch is "ON", Driver Door Key Cylinder Sw Sts message is sent to UNLOCK.

4.

If Door Lock Ctrl message from IPM is "Assist LOCK, Driver Door and Assist Door LOCK, Rear Door, Tailgate and Assist Door LOCK, LOCK ALL", Door Lock Actuator is locked for O.5sec.

5.

If Door Lock Ctrl message from IPM is "Assist Door UNLOCK, Driver Door and Assist Door UNLOCK, Rear Door, Tailgate and Assist Door UNLOCK, UNLOCK ALL", or Lock Actuator is unlocked for O.5sec.

Crash Unlock (Controlled by ADM)
1.

Under the condition "IGN ON", if Crash Sensor Sts message from IPM is ON, Door UNLOCK makes output.(5 ± 0.5sec)

2.

Remaining action goes on irrespective of OFF signal of Crash Sensor Sts message.

3.

Door Lock can't make output until IGN is OFF during or after Crash Action.

4.

After Crash UNLOCK, Assist Door Key Cylinder Sw Sts and Assist Door Lock Sw Sts data are not sent to LOCK though key cylinder lock Sw and main door lock Sw is on until IGN is "OFF".

5.

Unlock action is done again after 100ms if any door is still locked after Crash UNLOCK.

6.

If Crash Sensor Sts message is sent on door, unlock action will be generated until IGN is “OFF”

Auto Door Lock
1.

If the vehicle is under any condition of the followings, all doors is locked.

If message from IPM is (Door Lock Ctrl = LOCK_ALL), it will be locked for 0.5sec.

A.

Speed of the vehicle is over 40Km/h

B.

Condition of Shift Lever (P → except P)

Key Off Unlock
1.

Apply when Auto Door Lock function exists

2.

If the vehicle is under any condition of the followings, all doors will be unlocked.

If message from IPM is (Door Lock Ctrl = UNLOCK_ALL), it will be unlocked for 0.5sec.

A.

Key off

B.

Condition of Shift Lever (Except P→ P)

C.

If drive door is on "UNLOCK"

Key Reminder Unlock
-

If door is locked by using door lock knob after opening door while IGN Key is inserted to Key Cylinder, Unlock output will be for 1sec (IPM sends Key Remember Unlock Ctrl message to Long Unlock) and there will be a series of three outputs every 0.5sec if door condition is "Lock".

(IPM sends Key Remember Unlock message to Short Unlock)

-

If condition is unlocked during a series of three outputs, output will be stopped.

RKE Lock/Unlock
1.

LOCK/UNLOCK by Key fob is run by Door Lock Ctrl message from IPM.

2.

Operation in ADM is identical with Central Door Lock/Unlock.

Priority of Door Lock/Unlock
1.

If the priority is low, it'll be ignored.

2.

Priority is same under any condition.

1st Crash Unlock

2nd Auto Door Lock ( Auto Door Unlock )

3rd Key Reminder Unlock

4th Central Door Lock/Unlock

3.

If there is equal output command during output Priority order same Door lock/unlock, input is ignore. if there is contrast output command during output Priority order same Door lock/unlock, input is ignore and present output immediately discontinue and executes output that is inputted after 100 ms(except CRASH UNLOCK, Without waiting TIME 100 ms immediately action enforcement)

4.

If there is a signal which has priority over existing action, it will be stopped Immediately and the signal makes its own action.

5.

When was new output condition after existing output completion, send output after wait 100 ms by standard existing output completion point of time.(except CRASH UNLOCK, Without waiting TIME 100 ms immediately action enforcement)

Outside Mirror
Manual Control
1.

Manual Control for O/S Mirror RH

A.

At the ACC or RUN ON state, if the mirror select switch in the SW ASSY P/WDW MAIN is the RH state and the mirror direction switches (UP, DOWN, LEFT, and RIGHT) are operated, then the mirror motor shall be driven to control the mirror to the desired direction. (Controlled by ADM)

Memory Operation By Memory Switch
1.

When IMS Memory Commend Message is forwarded to MEMORY1 or MEMORY2 from DDM, the location of present MIRROR is memorized.

The thing you don't do MIRROR memorization of at the time of MIRROR MANUAL SW movement.

2.

Inhibiting and releasing of saving mode may be carried out when any of following conditions is satisfied:

A.

If 5 seconds is elapsed after the memory switch is turned on

B.

If the ignition 2 is turned off

C.

When saving is completed

D.

If "Ignition Sw Sts" of the CAN communication data sent by the IPM is not "Run"

E.

If "Inhibit Sw Sts" of the CAN communication data sent by the CLU is not "P"

F.

If "Vehicle Speed" of the CAN communication data sent by the CLU is over "3Km/h

3.

If the battery is removed, the memory must be cleared.

Reminder Operation By Memory Switch
1.

At the location where MEMORY is O/S MIRROR when IMS Memory Commend Message is forwarded to RETURN1 or RETURN2 from DDM, RETURN.

2.

If the position switch (POS1 or POS2) has not been memorized, then the reminding operation shall not be performed.

3.

During reminding operation, if a position switch (POS1 or POS2) is pressed, and then the latest pressed switch shall govern the reminding operation.

4.

Prohibit Condition for the Reminding Operation

A.

When the mirror manual switch is being operated.

If "Ignition Sw Sts" of the CAN communication data sent by the IPM is not "Run"

B.

If "Inhibit Sw Sts" of the CAN communication data sent by the CLU is not "P"

C.

If "Vehicle Speed" of the CAN communication data sent by the CLU is over "3Km/h

Auto Reverse Function

NO

Name Of

Operation

Power

Select

SW

Shift

Lever

MIR Position

Manual

Control

Result

L

R

1

Basic

Operation

IGN

LH

P

A POS.

B POS.

Shift Lever

MIR L:Auto Reverse To (A-5°) POS.

Not-R→R

MIR R:Auto Reverse To (B-5°) POS.

2

IGN

RH

P

A POS.

B POS.

Shift Lever

MIR L:No Change.

Not-R→R

MIR R:Auto Reverse To (B-5°) POS.

3

IGN

N

P

A POS.

B POS.

Shift Lever

MIR L:No Change

Not-R→R

MIR R:No Change

4

Return after

basic operation

IGN

LH

R

Result

of 1

Result

of 1

Shift Lever

MIR L:Return To (A) Position

R→Not-R

MIR R:Return to (B) position

5

IGN

RH

R

A POS.

Result

of 2

Shift Lever

MIR L:No Change

R→Not-R

MIR R:Return to (B) position

6

Mirror switch is operated during auto reverse

IGN

LH

P→R

During

FUNC. 1

During

FUNC. 1

Mirror Switch Control

MIR L:By mirror switch operation

MIR R:Auto reverse to (B-5°) POS

7

IGN

RH

P→R

A POS.

During

FUNC. 2

Mirror Switch Control

MIR L:No Change

MIR R:By mirror switch operation

8

Mirror switch is operated during return to origin

IGN

LH

R→P

During

FUNC. 4

During

FUNC. 4

Mirror Switch Control

MIR L:By mirror switch operation

MIR R:Return to (B) position

9

IGN

RH

R→P

A POS.

During

FUNC. 5

Mirror Switch Control

MIR L:No Change

MIR L:By mirror switch operation

10

Select switch is changed during auto reverse

IGN

LH

P→R

During

FUNC. 1

During

FUNC. 1

Change select switch to N

MIR L:Return to (A) position after 500ms

MIR R:Return to (B) position after 500ms

11

IGN

LH

P→R

During FUNC. 1

During

FUNC. 1

Select Switch LH→N(WITHIN 500ms)→RH

MIR L:Auto Reverse

MIR R:Auto Reverse

12

IGN

LH

P→R

During

FUNC. 1

During

FUNC. 1

Select Switch LH→N(AFTER 500ms)→RH

MIR L:Return to (A) position

MIR R:Auto reverse to (B-5°) POS

13

IGN

RH

P→R

A POS.

During

FUNC. 2

Change select switch to N

MIR L:No Change

MIR R:Return to (B) position AFTER 500ms

14

IGN

RH

P→R

A POS.

During

FUNC. 2

Select Switch RH

→N→LH

MIR L:Auto reverse to (A-5°) POS.

MIR R:Auto Reverse

(No Change)

15

IGN

N

P→R

A POS.

B POS.

Select Switch N

→LH

MIR L:Auto reverse to (A-5°) POS.

MIR R:Auto reverse to (B-5°) POS.

16

IGN

N

P→R

A POS.

B POS.

Select Switch N→RH

MIR L:No Change

MIR R:Auto reverse to (B-5°) POS

17

IGN off during

auto reverse

IGN→

ACC or B+

LH

P→R

During

FUNC. 1

During

FUNC. 1

IGN→

ACC OR B+

MIR L:Return to (A) position

MIR R:Return to (B) position

18

IGN→

ACC or B+

RH

P→R

A POS.

During

FUNC. 2

IGN→

ACC OR B+

MIR L:No Change

MIR R:Return to (B) position

19

IGN off after

completing

auto reverse

IGN→

ACC or B+

LH

P→R

Complete FUN.1

Complete FUN.1

IGN→

ACC OR B+

MIR L:Return to (A) position

MIR R:Return to (B) Position

20

IGN→

ACC or B+

RH

P→R

A POS.

Complete FUN.2

IGN→

ACC OR B+

MIR L:No Change

MIR R:Return to (B) position

21

IGN off during

return to origin

IGN→

ACC or B+

LH

R→P

During

FUNC. 4

During

FUNC. 4

IGN→

ACC OR B+

MIR L:Return to (A) position

MIR R:Return to (B) position

22

IGN→

ACC or B+

RH

R→P

A POS.

During

FUNC. 5

IGN→

ACC OR B+

MIR L:No Change

MIR R:Return to (B) position

23

IGN is on during return to origin

by being off of

IGN

ACC or B+

→IGN

LH

P

During

FUNC. 16

During

FUNC. 16

ACC OR B+

→IGN

MIR L:Return to (A) position

MIR R:Return to (B) position

24

ACC or B+

→IGN

LH

R

During

FUNC. 16

During

FUNC. 16

ACC Or B+

→IGN

MIR L:Auto reverse to (A-5°) POS.

MIR R:Auto reverse to (B-5°) POS.

25

ACC or B+

→IGN

RH

P

A POS.

During

FUNC. 1

ACC OR B+

→IGN

MIR L:No Change

MIR R:Return to (B) position

26

ACC or B+

→IGN

RH

R

A POS.

During

FUNC. 1

ACC OR B+

→IGN

MIR L:No Change

MIR R:Auto reverse to (B-5°) POS.

27

In case of ims-position switch input during mirror reverse operation, if in inhibit condition then operating the return acts else in play back condition then replay acts.

28

The position A,B of mirror is operated by mirror switch or by IMS memorized.

29

If the current position of mirror is different from memorized A,B in clause 30 when IGN ON→OFF, it's recovered to MIR L:(A).R:(B) position.

30

IGN on status, if the current position of mirror is different from memorized A,B in clause 30 when mirror select sw is changed to LH→N or RH→N, it's recovered to MIR L:(A).R:(B) position.

31

In case of changing 'R' '0'→'1', operation is done after 350 ± 50 msec.

Fold/Unfold
1.

If the Fold switch in the SW ASSY P/WDW MAIN is operated on B+ condition

2.

Assist O/S Mirror control for CAN message (message : OSRVM Fold Ctrl)

3.

In condition of The first, FOLD BUTTON realize “FOLD”

Outside Mirror Defogger
1.

IN condition of IGN=RUN and ALT_L=ON, if Rear Defogger SW is “ON”, send on Rear Defogger Ctrl message of IPM, DDM/ADM turn on the O/S Mirror Defog.

2.

If Rear Defogger SW is “off”, send on Rear Defogger Ctrl message of IPM, DDM/ADM turn off the O/S Mirror Defog.

3.

The priority order is CAN MESSAGE.

Other Functions
Illumination
1.

When sending Park Tail Head Lamp Ctrl Message by off or DRL ON in IPM, ILLUMINATION output is turned off.

2.

When sending Park Tail Head Lamp Ctrl Message by PARK TAIL ON or PARK LOW TAIL ON in IPM, ILLUMINATION output is turned on.

Courtesy Lamp
1.

When a driver's seat door opens, ADM sends Assist Door Courtesy Lamp Ctrl Message on by RAM, and turns on Courtesy lamp.

2.

When an assist’s seat gate is closed, Assist Door Courtesy Lamp Ctrl Message is sent in OFF_DECAY, and, ADM Courtesy lamp, it's exposed to light (2 ± 0.2, sec).

3.

When an assist's seat gate is closed, Assist Door Courtesy Lamp Ctrl Message will be sent in OFF_DECAY, and when Message ON during exposure to light forwards ADM Courtesy lamp, Courtesy lamp is turned on immediately.

4.

IGN 'RUN' during exposure to light be, and when closing door in the IGN 'RUN' state, please send by Assist Door Courtesy Lamp Ctrl Message off. and turns off Courtesy lamp immediately

5.

When 20 minutes pass in the state which opened, an assist's seat door sends Assist Door Courtesy Lamp Ctrl Message off by Key reminder SW OFF, and ADM will turn off Courtesy lamp immediately.

6.

When being exposed to light, when the resolution is exposed to light beyond 32step, you aren't supposed to shake.

Side Repeater Lamp

When Turn indicator message is being forwarded to on, Side Repeater Lamp On.

Power Consumption
1.

All subordinate's output is off, and SW related to WAKE - UP is by the state that everything is off. When SC Message in CAN IPM forwards everything to S (Sleep) in the off state, enters SLEEP MODE.

2.

WAKE-UP related SW is same as the bottom.

3.

The above 2) when effective input also occurs in SW of whole one item, WAKE-UP will be immediately.

4.

When sending WAKE-UP Message from other MODULE, WAKE-UP will be immediately.

5.

It's done within 2 mA of blackout kinds.

P/WDW Assist SW Wake Up Signal Check (Sleep Prohibition)

Signal

Input

Door Key Lock SW

On

Door Key Unlock SW

On

Central Door Lock SW

On

Central Door Unlock SW

On

Lock Monitoring SW

State(Lock → Unlock, Unlock → Lock)

Rescue Mode
1.

The condition to enter RESCUE MODE follows.

A.

Ignition Sw Sts Message is RUN or IGN SW ON and Ignition Sw Sts Message is by RUN or IGN SW ON.

B.

One of whole Park Tail Head Lamp Ctrl, Front Wiper Ctrl Message is sent in INVALID or, when CAN Line for IPM is error.

C.

Assist Door Courtesy Lamp Ctrl Message is sent in INVALID or when CAN Line for RAM is error.

2.

When entering RESCUE MODE, It moves as the next.

A.

Door Unlock it’s on for 0.5 seconds.

B.

OSRVM Defogger, It's on for 20 minutes.

C.

Illumination is much on.

D.

The another function is identical with NORMAL MODE movement.

3.

When Inhibit Sw Sts message is OFF/ACC or IGN SW is off and CAN Line abnormality from IPM, FAM, RAM is not, Park Tail Head Lamp Ctrl, Front Wiper Ctrl, Assist Door Courtesy Lamp Ctrl Message isn't INVALID, released in RESCUE MODE.

Switch Signal Name

Filtering Time(ms)

Central Door Lock SW

50 ~ 52

Central Door Unlock SW

50 ~ 52

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