Hyundai Accent: Function
Door Lock / Unlock Control
Control the following function as Door Lock/Unlock Control by Relay control.
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Central Door Lock/Unlock
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1. |
Date flow
Door Lock/Unlock Control
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A_IGN1
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O_DRLockRly
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A_IGN2
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O_DRUnlockRly
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L_Driver door unlock switch
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O_DRVDoorUnlockRly
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L_Assistant door unlock switch
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L_RRDR(&TailGate)UnlockSW
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L_DRVDoorKeyUnlockSW
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L_Power window Lock switch
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L_Power window Unlock switch
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TX Lock
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TX Unlock
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L_KeyIn switch
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L_Driver door switch
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L_Assistant door switch
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L_Crashinput
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L_InhibitP
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F_Speed sensor
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-
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-
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2. |
Overview Description
| A. |
During Door Lock/Unlock output, if there is the same output
command, ignore the input.
However, Crash Door Unlock is valid.
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| B. |
During Door Lock/Unlock output, if there is conflicted
output command, off the current output at once and after 100msec
delay, perform the inputted output.
However, during 100msec delay, if there is output command,
perform the last output command Inputted.
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| C. |
If Lock output and Unlock output is triggered at the same
time, perform Lock output and ignore Unlock output.
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| D. |
During all door actuator unlock switch is Lock, if there
is Lock request, do output.
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| E. |
During all door actuator unlock switch is Unlock, if there
is Unlock request, do output.
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3. |
Central Door Lock / Unlock by Door Lock Switch
If there is Crash Door Unlock Input, regardless the operation
state and perform Crash Door Unlock.
Input
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Condition
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Output
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Lock
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L_DRVDRUnlockSW on→off ||
L_PwdwLockSW off→on
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O_DRLockRly on for 0.5sec
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Unlock
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L_DRVDRUnlockSW off→on ||
L_PwdwUnlockSW off→on
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O_DRUnlockRly on for 0.5sec
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No Output for Lock/Unlock by Rear seat’s Safety Knob[=L_RRDR(TailGate)UnlockSW]
and Assist Seat's Safety Knob[=L_ASTDRUnlockSW].
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4. |
Central Door Lock/Unlock by Transmitter or FOB of Passive switch
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(1) |
Lock
Input
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Precondition
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Output
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TX Lock ||
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(Key In=off) &
All Door Close
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Case01
If All Door Lock is checked after
O_DRLockRly=on for 0.5sec then
O_HazardRly=on for 1.0sec one time
Case02
If All Door Lock is not checked after
O_DRLockRly=on for 0.5sec then
No output of O_HazardRly
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Any Door Unlock ->
All Door Lock
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Case02
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O_HazardRly=on for 1.0sec one time
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TX Lock ||
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Key In=off &
Any Door Open
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O_DRLockRly=On for 0.5sec
No O_HazardRly=On
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Any Door Open→
All Door Close
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All Door Lock by
(TX Lock)
but Any Door Open
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O_HazardRly on for 1.0sec
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Any Door Open →
All Door Close
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All Door Lock by
(TX Lock)
but Any Door Open &
Any Door Act. State change
(=Lock→Unlock)
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No O_HazardRly on for 1.0sec
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(2) |
Unlock
Input
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Precondition
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Output
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TX Unlock
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Key In=off &
Any Door Open
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O_DRUnlockRly=on for 0.5sec &
O_HazardRly on for 0.5sec twice
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TX Unlock
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Key In=off &
All Door Close
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O_DRUnlockRly=on for 0.5sec &
O_HazardRly on for 0.5sec twice &
Start 30sec Timer
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Key In=on
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In 30sec timer
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Stop 30sec Timer
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All Door Close →
Any Door Open
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In 30sec timer
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Stop 30sec Timer
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TX Unlock
Unlock
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In 30sec timer
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O_DRUnlockRly=on for 0.5sec &
O_HazardRly on for 0.5sec twice &
Restart 30sec Timer
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30sec elapsed
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In 30sec timer
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O_DRLockRly=on for 0.5sec &
O_HazardRly=on for 1.0sec one time
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Key In
On : L_KeyInSW On || A_IGN1 On || A_IGN2 On (Non-SMK)
Off : L_KeyInSW Off & A_IGN1 Off & A_IGN2 Off
(Non-SMK)
All Door Close :
L_DRVDRSW=off & L_ASTDRSW=off & L_RLDRSW=off &
L_RRDRSW=off & L_TrunkOpenSW(or L_TailGateSW)=off
Any Door Open :
L_DRVDRSW=on || L_ASTDRSW=on || L_RLDRSW=off ||
L_RRDRSW=off ||
L_TrunkOpenSW(or L_TailGateSW)=off
All Door Lock :
L_DRVDRUnlockSW=off & L_ASTDRUnlockSW=off & L_RR(&TailGate)UnlockSW=off
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5. |
IGN Key Reminder
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(1) |
This function dose not operate if the vehicle speed is
more than 3km/h.
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(2) |
If the state becomes Key In1 =on & L_DRVDRSW=open & L_DRVDRUnlockSW=lock,
After 0.5sec perform output of O_DRUnlockRly for 1sec.
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(3) |
If the state becomes Key In1 =on & L_ASTDRSW=open & L_ASTDRUnlockSW=lock,
After 0.5sec perform output of O_DRUnlockRly for 1sec.
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(4) |
Even if outputting Unlock for 1sec by 2) and 3), and if
keeping Lock state, perform output of O_DRUnlockRly max. 3 times(except
for 1sec output) (1sec cycle : 0.5sec on/off)
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(5) |
After performing 4), on the state of keeping Lock STATE,
and if Door Close, O_UnlockRly=on one time.
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(6) |
On the state of Key In1 =on when Unlock→Lock if L_DRVDRUnlockSW’s
L_DRVDRSW is Close within 0.5sec, perform O_DRUnlockRly=on for
1sec once.
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(7) |
On the state of Key In1 =on when Unlock→Lock if L_ASTDRUnlockSW’s
L_ASTDRSW is Close within 0.5sec, perform O_DRUnlockRly=on for
1sec once.
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(8) |
On the state of Key In1 =on when open→close if L_DRVDRSW’s
is L_DRVDRUnlockSW Unlock→Lock Close within 0.5sec, perform
O_DRUnlockRly=on for 1sec once.
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(9) |
On the state of Key In1 =on when open→close if L_ASTDRSW’s
is L_ASTDRUnlockSW Unlock→Lock Close within 0.5sec, perform
O_DRUnlockRly=on for 1sec once.
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(10) |
The judgment for Retry output is performed at the time
Retry output is starting.
(After 1.5sec from the first O_DRUnlockRly=on)
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(11) |
After Unlock condition, and if the condition is not kept
for 0.5sec, perform O_DRUnlockRly=on However, after L_DRVDRUnlockSW
or L_ASTDRUnlockSW is meeting with the condition by Unlock→Lock
and after 0.5sec, and if Key In=off do not perform O_DRUnlockRly=on
T1,T3 : 0.5±0.1 sec, T2 : 1±0.1 sec, T4 : 0.5 sec Max
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Key In
On : L_KeyInSW On || A_IGN1 On || A_IGN2 On (Non
SMK)
Off : L_KeyInSW Off & A_IGN1 Off & A_IGN2 Off
(Non SMK)
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6. |
Crash Door Unlock(=Impact Sensing Auto Door Unlock)
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(1) |
On the state of Key In1=On whenever L_CrashInput(PWM)
is inputted, On O_DRUnlockRly [During O_DRUnlockRly output,
ignore L_CrashInput signal(PWM) ]
But, from Key In1=On condition, if enter the Sleep mode,
L_CrashInput should be ignored.
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(2) |
During O_DRUnlockRly output, even if Key In1 is On→Off,
keep O_DRUnlockRly output
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(3) |
After O_DRUnlockRly output, if occurring L_DRVDRUnlockSW
or L_ASTDRUnlockSW, L_RRDR (&TailGate)UnlockSW UNLOCK→LOCK,
on O_DRUnlockRly=on for T2
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(4) |
On the state of CRASH DOOR UNLOCK, do not perform AUTO
DOOR LOCK function.
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(5) |
CRASH DOOR UNLOCK function have precedence LOCK/UNLOCK
controls in compliance with other function.
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(6) |
During CRASH DOOR UNLOCK function output and after output,
ignore by the other function
But, if Key In1=Off perform the LOCK/UNLOCK controls in
compliance with other function.
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(7) |
During L_CrashInput detected signal1(PWM) input, when
Key In1=Off->On O_DRUnlockRly should be operated.
But, On the state of Key In1=Off àOn, if no L_CrashInput
signal1(PWM) input, and then Key In1=Off->On do not perform
O_DRUnlockRly.
T1 : Max 40 msec, T2 : 5±0.5 sec
L_CrashInput signal (PWM) : refer to below
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Key In
On : L_KeyInSW On || A_IGN1 On || A_IGN2 On (Non-SMK)
Off : L_KeyInSW Off & A_IGN1 Off & A_IGN2 Off
(Non-SMK)
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7. |
Auto Door Lock(Speed Sensing Auto Door Lock)
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(1) |
Auto Door Lock is divide by Disable, Enable(15km/h) and
Enable(40km/h) and the default value is Enable(15km/h).
Division
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Condition
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Default value
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15km/h
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Selection 1
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Disable
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Selection 2
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40km/h
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(2) |
On the state of A_IGN1=on, if keeping the vehicle speed
as the setting vehicle speed in (1),
On O_DRLockRly=on output within T1. However, if all door
is Lock state or all door is fail,
Do not perform O_DRLockRly=on output.
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(3) |
After O_DRLockRly=on output of (2), if one of door is
unlock state, perform O_DRLockRly=on output Max.
3 times.(1sec cycle)
However, during outputting 3 times, if door is Unlock→Lock,
ignore it.
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(4) |
After O_DRLockRly=on output, if the state is Unlock, treat
the corresponding door as fail.
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(5) |
After door treated as fail is Unlock→Lock and if it becomes
Unlock, Output O_DRLockRly=on once.
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(6) |
After O_DRLockRly=on output of (2), if door that the state
was Lock becomes Unlock, Output O_DRLockRly=on once.
However, after O_DRLockRly=on output, even if keeping
Unlock state, output O_DRLockRly=on for the corresponding door
once.
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(7) |
If A_IGN1=off, clear door treated as fail.
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(8) |
On the condition of Crash Unlock, do not perform Auto
Door Lock function.
T1: Max 1.5sec, T2: 0.5±0.1sec
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Any door Unlock State :
On(=Any door Unlock)
: L_DRVDRUnlockSW=on || L_ASTDRUnlockSW=on ||
L_RR&TailGateUnlockSW=on
Off(=All door Lock)
: L_DRVDRUnlockSW=off & L_ASTDRUnlockSW=off &
L_RR&TailGateUnlockSW=off
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8. |
Auto Door Unlock by key out Condition
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(1) |
Auto Door Unlock is divided by Disable and Enable, and
the default value is Enable.
Division
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Condition
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Default Value
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Enable
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Selection
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Disable
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(2) |
If setting as Enable, under condition of Any door lock,
in condition of Key In1=On→Off On output of _DRUnlockRly
(However, if all unlock switch is unlock, not output.)
T1: 0.5±0.1sec
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Key In
On : L_KeyInSW On || A_IGN1 On || A_IGN2 On (Non-SMK)
Off : L_KeyInSW Off & A_IGN1 Off & A_IGN2 Off
(Non-SMK)
Any door lock State 2 :
On (=Any door lock)
: L_DRVDRUnlockSW=off || L_ASTDRUnlockSW=off ||
L_RRDR(&TailGate)UnlockSW=off
Off (=All door Unlock)
: L_DRVDRUnlockSW=on & L_ASTDRUnlockSW=on & L_RRDR(&TailGate)UnlockSW=on
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9. |
Central Door Unlock Inhibition by Power Window Lock Switch
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(1) |
See the below Central Door Unlock Inhibition entry condition.
| A. |
From All Door Close1 condition, in case of All
Door Lock2 and O_HazardRly output on by Transmitter.
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| B. |
From Any Door Open2 after All Door Lock3 by Transmitter.
In case of All Door Close1 and O_HazardRly output on
condition
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| C. |
After Central Unlock output performed by Transmitter.
In case of All Door Lock2 by 30sec timer
(Refer to Central Lock: "Central Door Lock/Unlock
by Transmitter by 30sec timer spec")
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(2) |
Under the condition of Central Door Unlock Inhibition.
If L_PwdwUnlockSW=off->on signal inputted ignore the this signal
(There is no O_DRUnlockRly=on output by L_PwdwUnlockSW=on)
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(3) |
Even if Central Door Unlock Inhibition, normally should
be performed for below input signal
| A. |
O_DRUnlockRly=on by L_DRVDRUnlockSW=off->on ||
L_ASTDRUnlockSW=off->on
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| B. |
O_DRLockRly=on by L_PwdwLockSW=off->on
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(4) |
See the below Central Door Unlock Inhibition status cancellation
condition.
| A. |
Any Door Unlock4 by Transmitter
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| B. |
Any Door Unlock4 by L_DRVDRUnlockSW=off->on ||
L_ASTDRUnlockSW=off->on ||
L_RRDR(&TailGate)UnlockSW=off->on.
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All Door Close : L_DRVDRSW=Off & L_ASTDRSW=Off
& L_RLDRSW=Off & L_RRDRSW=Off &
(L_TrunkSW=off || L_TailGateSW=off)
All Door Lock :L_DRVDRUnlockSW=off & L_ASTDRUnlockSW=off
&
L_RRDR(&TailGate)UnlockSW=off
Any Door Unlock : L_DRVDRUnlockSW=on || L_ASTDRUnlockSW=on
||
L_RRDR(&TailGate)UnlockSW=on
Key In=on : L_KeyInSW On || A_IGN1 On || A_IGN2
On (Non SMK type)
A_ACC On || A_IGN1 On || A_IGN2 On
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Two Turn Unlock
In case of NA variant, if the unlock request from mechanical key, RKE,
or Passive Unlock is detected, 2 Turn unlock function is operated.
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1. |
If unlock by mechanical key(C_DRVKeyUnlockSW = On) in driver side,
Driver Door is unlock by mechanical and start 4 sec counting.
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2. |
If receive the unlock request from RKE, or Passive Unlock in Driver
Side at driver side, output only driver side door and start 4 sec counting.
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3. |
Within 4sec, if the unlock request from mechanical key, Passive
Unlock at driver side at driver side is detected, outputs all doors
unlock.
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4. |
Without 4sec, if the unlock request from mechanical key, Passive
Unlock at driver side or RKE is detected, Driver door is only unlocked,
again.
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5. |
Even if within 4sec, if Driver Knob Switch status is changed unlock
to lock, stop 4sec counting. In that state, if the unlock request from
mechanical key, Passive Unlock at driver side is detected, Driver door
only is unlocked.
T1 : Lock out time, T2 : Unlock out time, T4 : Two turn time
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Auto Door Lock by Shift-Lever
Shift Lever Option : During ignition on and engine is running, and when
all doors are closed and any door is unlocked, if the shift lever position is
change P position to other position, all doors are locked.
Auto Door Unlock by Shift-Lever
Shift Lever Option : During ignition on and engine is running, and when
all doors are closed and any door is locked, if the shift lever position is
change other position to P position, all doors are unlocked.
Lamp Control
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1. |
Tail Lamp Auto Cut (Battery Saver)
Upon input, control Tail Lamp.
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(1) |
Data Flow
Input
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Output
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L_TailLampSW
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O_TailLampRly
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L_KeyInSW
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A_IGN1
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A_IGN2
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L_DRVDRSW
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(2) |
Behavior For Normal State
C00: L_TailLampSW=on & Key In=off 1 // O_TailLampRly=on
L_TailLampSW=on & Key In=on 1 // O_TailLampRly=on & TailAutoCutEnable=on
C01: L_TailLampSW=off // O_TailLampRly=off & TailAutoCutEnable=off
C02: L_TailLampSW=off // TailAutoCut=off
C03: TailAutoCutEnable=on & Key In=off 1 & L_DRVDRSW=on
// O_TailLampRly=off & TailAutoCutEnable=off & TailAutoCut=on
C04: TailAutoCut=on & Key In=on 1
// O_TailLampRly=on & TailAutoCutEnable=on & TailAutoCut=off
Key In 1 :
On : L_KeyInSW=on || A_IGN1=on || A_IGN2=on
Off : L_KeyInSW=off & A_IGN1=off & A_IGN2=off
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If Battery connect->disconnect on 3 type MODE
[Tail Lamp on, Tail Lamp off, Auto Cut] above,Keep the
previous Mode.
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2. |
Delay Out Interior Lamp
On the state of A_IGN1=off if Any Door Open, Room Lamp is on,
And if Any Door Close, Room lamp is off after 30sec delay.
Under Any Door Close, in case of A_IGN1=off & (Key In1 on→off),
Room lamp is Off after 30sec delay.
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(1) |
Data Flow
INPUT
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OUTPUT
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L_DRVDRSW
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O_RoomLamp
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L_ASTDRSW
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L_RLDRSW
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L_RRDRSW
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L_KeyInSW
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A_IGN1
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A_IGN2
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TX Unlock
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L_DRVDRUnlockSW
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L_ASTDRUnlockSW
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L_RRDR(&TailGate)UnlockSW
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(2) |
Behavior For Normal State
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(1) |
In case of BAT. Connect U |
Body control module (A) receives various input switch signals controlling
time and alarm functions for the door lock/unlock control, lamp control,
power window timer warning con ...
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