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Home >> Hyundai >> 2016 >> Azera Base >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) >> Description and Operation >> Function >> Door Lock/unlock Control
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Door Lock/unlock Control

This IPM DoorLock describes the following functions:

Fig 1: Door Lock/Unlock Control Communication Diagram (1 Of 2)
G10368883Courtesy of HYUNDAI MOTOR AMERICA
Fig 2: Door Lock/Unlock Control Communication Diagram (2 Of 2)
G10368884Courtesy of HYUNDAI MOTOR AMERICA
Function Characteristics Name
Signal Label Spec. Designation
Input Logic L_ACC Accessory Signal
L_ASTDRSW Assistant Door Switch Status
L_DRVDRSW Driver Door Switch status
L_IGN2 Ignition 2 Signal
L_KeyIn Key In signal
L_RLDRSW Rear Left Door Switch Status
L_RLDRUnlockSW Rear Left Door Unlock Switch
L_RRDRSW Rear Right Door Switch Status
L_RRDRUnlockSW Rear Right Door Unlock Switch
Analog A_IGN1 Ignition 1 Signal
PWM P_CrashUnlock Crash Unlock Command
CAN_B Communication C_ASTPwdwDoorLock Central Door Lock Switch in ADM
C_ASTPwdwDoorUnlock Central Door Unlock Switch in ADM
C_ASTUnlockState Assist Door Unlock Switch
C_DRVCtrLockSW Central Door Lock Switch in DDM
C_DRVCtrUnlockSW Central Door Unlock Switch in DDM
C_DRVKeyLockSW Driver Key Lock signal
C_DRVKeyUnlockSW Driver Key Unlock signal
C_DRVUnlockState Driver Door Unlock Switch
C_P_FL Passive Access from Front Left
C_P_FR Passive Access from Front Right
  CAN_C Communication CF_Acu_ExtOfSab Existence of Side (or Side/Curtain) Airbag
CF_Clu_AltLStatus Engine is running
CF_Clu_DrLkSet Request set the new Auto Door Lock Mode
CF_Clu_DrUkSet Request to set Auto Door Unlock Mode
CF_Clu_TurnUkSet Request to set Two Turn Unlock Mode
VS Vehicle Speed Signal
Stub Stub_b_DeadLockState Dead Lock State
Internal b_AllDoorsClose All Doors Open/Close State
b_AutolockCmd Lock request by Auto Locking (Burglar Alarm Function)
b_BAState Burglar Alarm State is in ARM type state
b_KeyIGNOn Key In and IGN1/2 On state
b_KeyOnState Key In or Fob In or Terminal On state
b_PassiveLockCmd SMK Passive Lock Command
b_PassiveRemindCmd SMK Passive Key Reminder Unlock Command
b_PassiveUnlockCmd SMK Passive Unlock Command
b_PPosition Gear Shift Lever P Position Input
b_RKELockCmd RKE Lock Command
b_RKEUnlockCmd RKE Unlock Command
Output Internal b_RKEDRVUnlockCmd RKE Driver Door Unlock command
Logic O_CtrDRLock Central Door Lock Output
O_CtrDRUnlock Central Door Unlock Output
O_DRVDRUnlock Driver Door Unlock Output
CAN_C Communication CF_Gway_DrLkCur Current setting value for Auto Door Lock Mode
CF_Gway_DrUkCur Current setting value for Auto Door Unlock Mode
CF_Gway_TurnUkCur Current setting value for Two Turn Unlock Mode