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Home >> Kia Truck >> 2009 >> Borrego 2WD V6-3.8L >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Body and Frame >> Door Module >> Description and Operation >> Assist Door Module (ADM)

Assist Door Module (ADM)








System Block Diagram






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.





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





* 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)






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 20Km/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 drive door is open, lock, driver door only unlock.
- Assist door is same as the other area.

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.

2-Turn Unlock




1. 2-Turn unlock by Key Unlock SW
A. If Assist Door Key unlock SW is ON, Assist Door is unlocked mechanically and ADM sends
Assist Door Key Cylinder Sw Sts message to UNLOCK and IPM doesn't send UNLOCK message.
B. If Assist Door Key Unlock SW is ON again within 4sec, IPM sends message to UNLOCK_ALL
2. 2-Turn Unlock by Key fob
A. If Door UNLOCK Signal is sent from Key fob, IPM sends Door Lock Ctrl message to Assist Door UNLOCK.
B. If Door UNLOCK Signal is sent by Key fob again within 4sec, IPM sends message UNLOCK ALL

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














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 function
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 Main SW Wake Up Signal Check (Sleep Prohibition)






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.





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