Components And Components Location: Components
* Internal Buzzer: Rear parking assist system buzzer
SIGNAL CHARACTERISTICS
| Symbol | Name |
|---|---|
| L_ | Logic input |
| A_ | Analog input |
| O_ | Logic output |
| C_ | CAN signal |
| S_ | Serial communication |
| P_ | PW signal and frequency signal |
| D_ | Data signal |
| V_ | Power and ground supply |
| b_ | Internal variable |
| B_ | Body |
BCM (IPM) INPUTS DESCRIPTION AND CHARACTERISTICS
| Function | Input Name | State | Voltage level | |
|---|---|---|---|---|
| Low level | High level | |||
| Analog input | V_B+ | 8V ~ 16V | ||
| A_AutoLightSnsr | 0V ~ 5V | |||
| A_FrontWiperIntVolume | 0V ~ 5V | |||
| A_IGN 1 | OPEN/ON | 4V or less | 7V or more | |
| A_IGN2 | OPEN/ON | 4V or less | 7V or more | |
| A_ACC | OPEN/ON | 7.1V or less | 7.8V or more | |
| Logic input | L_FrontWiperMistSW | OPEN/ON | 2.5V or less | 8V or more |
| L_FrontWiperIntSW | OPEN/ON | 2.5V or less | 8V or more | |
| L_FrontWasherSW | OPEN/ON | 2.5V or less | 8V or more | |
| L_RearWiperOnSW | OPEN/ON | 2.5V or less | 8V or more | |
| L_RearWiperIntT | OPEN/ON | 2.5V or less | 8V or more | |
| L_RearWasherSW | OPEN/ON | 2.5V or less | 8V or more | |
| L_BrakeSW | OPEN/ON | 2.5V or less | 8V or more | |
| L_KeyIn | OPEN/ON | 2.5V or less | 6V or more | |
| L_AutoLightSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_DRVDRSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_ASTDRSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_RLDRSW (Reserved) | OPEN/ON | 2.5V or less | 6V or more | |
| L_RRDRSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_DRVDRUnlockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_ASTDRUnlockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_RLDRUnlockSW (Reserved) | OPEN/ON | 2.5V or less | 6V or more | |
| L_RRDRUnlockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_TailgateOpenSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_HoodSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_DoorKeyLockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_DRVKeyUnlockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_ASTKeyUnlockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_TailgateReleaseSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_PwdwDoorLockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_PwdwDoorUnlockSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_RRDefogger SW | OPEN/ON | 2.5V or less | 6V or more | |
| L_RPASOffSW | OPEN/ON | 2.5V or less | 6V or more | |
| Logic input | L_KeyInterlockSW | OPEN/ON | 2.5V or less | 6V or more |
| L_DRVSeatBeltSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_ASTSeatBeltSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_HazardSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_TsigLHSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_TsigRHSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_TailSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_HeadLampLowSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_HeadLampHighSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_FronFSogSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_RearFogSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_CANDRLOptSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_SAB OPT | OPEN/ON | 2.5V or less | 6V or more | |
| L_MTSRx | OPEN/ON | 2.5V or less | 6V or more | |
| L_MT "R" | OPEN/ON | 2.5V or less | 8V or more | |
| L_ModeSW | OPEN/ON | 2.5V or less | 6V or more | |
| L_ReservedInput1 | OPEN/ON | 2.5V or less | 6V or more | |
| L_ReservedInput2 | OPEN/ON | 2.5V or less | 6V or more | |
| L_ReservedInput3 | OPEN/ON | 2.5V or less | 6V or more | |
| Frequency | P_CrashUnlock | PWM (Low) | VBD | |
| Communication | LIN_RPAS | LIN | IGN | |
| K_LINE | DIAG | B+ | ||
| CAN_H | Low CAN | B+ | ||
| CAN_L | Low CAN | B+ | ||
BCM (IPM) OUTPUTS DESCRIPTION AND CHARACTERISTICS
| Pin description | State | capacity | Power source |
|---|---|---|---|
| O_FrontWiperRLY | FRONT WIPER RELAY output | DC 12V 200 mA (inductive load) | IGN2 |
| O_RearWiperRLY | REAR WIPER RELAY output | DC 12V 200 mA (inductive load) | IGN2 |
| O_PwdwRLY POWER | WINDOW RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_SafetyPwdwEnable | SAFETY POWER WINDOW ENABLE output | - | B+ |
| O_CtrDRLockRLY | C/DOOR LOCK RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_CtrDRUnlockRLY | C/DOOR UNLOCK RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_DRVDRUnlockRLY | DRIVER DOOR UNLOCK RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_TailgateReleaseRLY | TRUNK RELEASE RELAY utput | DC 12V 200 mA (inductive load) | B+ |
| O_StartInhibitionRLY | O_START INHIBIT RELAY output | DC 12V 200 mA (inductive load) | ST |
| O_BurglarHornRLY | BURGLAR ALARM HORN RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_MTSTx (DoorUnlockSignal) | MTSTx output | - | B+ |
| O_ASTSeatBeltIND | ASSIST SEAT BELT INDICATOR output | - | IGN1 |
| O_RPASOffIND | RPAS operating INDICATOR output | - | IGN1 |
| O_RPASBuzzer | EXTERNAL BUZZER output | IGN1 | |
| O_TurnSigFL | LH Front Turn Signal Lamp output | DC 12V 27W LAMP | B+ |
| O_TurnSigRL | LH Rear Turn Signal Lamp output | DC 12V 27W LAMP | B+ |
| O_TurnSigFR | RH Front Turn Signal Lamp output | DC 12V 27W LAMP | B+ |
| O_TurnSigRR | RH Rear Turn Signal Lamp output | DC 12V 27W LAMP | B+ |
| O_AVTail | AV TAIL output signal | B+ | |
| O_RearFogRLY | REAR FOG LAMP RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_TailLampRLY | TAIL LAMP LAMP RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_FronFSogRLY | FRONT FOG LAMP RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_HeadLampLowLH | HEAD LAMP LOW LH output | DC 12V 55W LAMP | B+ |
| O_HeadLampLowRH | HEAD LAMP LOW RH output | DC 12V 55W LAMP | B+ |
| O_HeadLampHighLH | HEAD LAMP HIGH LH output | DC 12V 55W LAMP | B+ |
| O_HeadLampHighRH | HEAD LAMP HIGH RH output | DC 12V 55W LAMP | B+ |
| O_HeadLampLowSignal | HEAD LAMP LOW Signal output to MF SW | ||
| O_DRL (EC) RLY | DRL RLY (Europe) output | DC 12V 200 mA (inductive load) | B+ |
| O_RoomLamp | ROOM LAMP output | DC 12V 30W LAMP (10W*3) | B+ |
| O_RRDefoggerRLY | REAR DEFOGGER RELAY output | DC 12V 200 mA (inductive load) | B+ |
| O_KeySol | KEY INTERLOCK SOLENOID output | DC 12V 1A (inductive load) | B+ |
| O_ATMSol | ATM SHIFT SOLENOID output | DC 12V 200 mA (inductive load) | B+ |
| O_SoundRelayCtrl | Sound Relay control | DC 12V 200 mA (inductive load) | B+ |
| O_ReservedOutput1 | Reserved output | ||
| O_ReservedOutput2 | Reserved output | ||
| O_ReservedOutput3 | Reserved output | ||
| O_IOD_RLY | DART CURRENT AUTO SHUT OFF IPS ON/OFF control | DC 12V 200 mA (inductive load) | B+ |
BCM (IPM) INPUT SIGNAL SPECIFICATIONS
| No | Signal Name | Description | ON/OFF LEVEL (V) | Remark |
|---|---|---|---|---|
| A01 | L_B+ | ON = BAT | 9V~16V | |
| A02 | L_IGN1 | ON = BAT (IGN KEY=ON or Start Position) | 7V or more/4V or less | |
| A03 | L_IGN2 | ON = BAT (IGN KEY=ON | 7V or more/4V or less | |
| A04 | L_Brake SW | ON = GND | 7V or more/4V or less | |
| A05 | L_MIST SW | ON = BAT | 7V or more/4V or less | |
| A06 | L_CRASH UNLOCK INPUT (PWM) | - | - | PWM |
| A07 | L_HeadLamp LOW SW | ON = GND | 2V or less/OPEN (Reference value: 4V or more) | |
| A08 | L_HeadLamp HIGH SW | ON = GND | 2V or less/OPEN (Reference value: 4V or more) | |
| A13 | L_ACC | ON = BAT | 7V or more/4V or less | |
| A16 | L_INH'R' SW | ON = BAT | 7V or more/4V or less | |
| A17 | L_WASHER SW | ON = BAT | 7V or more/4V or less | |
| A18 | L_WIPER INT SW | ON = BAT | 7V or more/4V or less | |
| A20 | A_Wiper Input Volume | - | - | A/D |
| A21 | L_KEY IN SW | ON = GND | 2V or less/OPEN (Reference value: 4V or more) | |
| A22 | L_TAIL LAMP SW | ON = GND | 2V or less/OPEN (Reference value: 4V or more) | |
| A23 | L_KEY INTER LOCK SW | ON = OPEN | 2V or less/OPEN (Reference value: 4V or more) | |
| B01 | LIN (RPAS) | - | - | Communication |
| B03 | L_FRONT FOG Lamp SW | ON = GND | 2V or less/OPEN (Reference value: 4V or more) | |
| B04 | L_SIDE AIR OPT | ON = GND | 2V or less/OPEN (Reference value: 4V or more) | |
| B08 | CAN (HIGH) | - | Communication | |
| B09 | CAN (LOW) | - | Communication | |
| B11 | A_AUTO LIGHT SIGNAL | - | - | A/D |
| B13 | L_AUTO LIGHT SW | ON = GND | 2V or less/OPEN (Reference value: 4V or more) | |
| B14 | DIAGNOSIS (K-Line) | - | - | Communication |
| B15 | L_DEFOGGER SW | ON = GND | 2V or less/OPEN (Reference value: 4V or more) |