PID/Data Monitor Table (Rear Body Control Module (RBCM))

-: Not applicable

PID/DATA MONITOR (REAR BODY CONTROL MODULE (RBCM))

PID

Unit/Operation

Data contents

Data read/use method

Inspection item(s)

AT_DL_IG

Off/On

Off: Door lock actuator does not operate to unlock in conjunction with ignition off.
On: Door lock actuator operates to unlock in conjunction with ignition off.

Door lock actuator

AT_DL_SHIFT

Off/On

Off: Door lock actuator does not operate to lock or unlock in conjunction with shifting.
On: Door lock actuator operate to lock or unlock in conjunction with shifting.

Door lock actuator

AT_DL_VSPD

Off/On

Off: Door lock actuator does not operate to lock in conjunction with vehicle speed.
On: Door lock actuator operates to lock in conjunction with vehicle speed.

Door lock actuator

BG_HORN_RLY ⁽¹⁾

Off/On

Off: Theft-deterrent horn relay is off.
On: Theft-deterrent horn relay is on.

Theft-deterrent horn relay
Rear body control module (RBCM)

BRAKE_SW ⁽²⁾

Off/On

Off: Brake switch (No. 1 signal) is off (brake pedal is not depressed).
On: Brake switch (No. 1 signal) is on (brake pedal is depressed).

Brake switch

C_DL_SW_LK

Off/On

Off: Door lock switch is not in lock.
On: Door lock switch is in lock.

Door lock switch

C_DL_SW_UNL

Off/On

Off: Door lock switch is not in unlock.
On: Door lock switch is in unlock.

Door lock switch

CNT_S_COMM

The rear body control module (RBCM) counts the lock/unlock request signal (serial transmission) received from the start stop unit.

NOTE:

If number exceeds 15, display returns to 0.

If the lock/unlock operation is performed by the remote transmitter or request switch, the start stop unit sends the lock/unlock request signal to the rear body control module (RBCM). If the lock/unlock request signal is received normally, the rear body control module (RBCM) increases counter by one for PID.

Start stop unit

DL_MT_A_LK

Off/On

Off: All door lock actuators are not operated to lock.
On: All door lock actuators are operated to lock.

Door lock actuator

DL_MT_A_UNL

Off/On

Off: All door lock actuators are not operated to unlock.
On: All door lock actuators are operated to unlock.

Door lock actuator

DL_MT_D_UNL

Off/On

Off: Front door lock actuator (LH) is not operated to unlock.
On: Front door lock actuator (LH) is operated to unlock.

Front door lock actuator (LH)

DL_MT_S-LK

NOTE:

Displays in the M-MDS but it does not operate.

DOOR_ALL

Close/OPEN

Close: All doors are closed.
OPEN: Any door is open.

Door latch switch

DOOR_D

Close/OPEN

Close: Front door (LH) is closed.
OPEN: Front door (LH) is open.

Front door latch switch (LH)

ELAT_MT_RLY

Off/On

Off: Trunk lid latch is not operated to unlock.
On: Trunk lid latch is operated to unlock.

Trunk lid latch and release actuator

ELAT_UNL

Off/On

Off: Trunk lid latch is not operated to unlock.
On: Trunk lid latch is operated to unlock.

Trunk lid latch and release

FUEL_SEN_M

Displays input voltage of fuel gauge sender unit input from rear body control module (RBCM)

If the fuel tank level is low, the rear body control module (RBCM) input voltage increases because the fuel gauge sender unit resistance decreases.

Fuel gauge sender unit

FUEL_SEN_S

Displays fuel gauge sender unit (SUB) input voltage input from rear body control module (RBCM)

If there is no fuel gauge sender unit (SUB), a constant 5 V is output.

FUEL_SEN_SV

Displays power voltage supplied to fuel gauge sender unit from rear body control module (RBCM)

CAUTION:

The battery voltage is supplied to the fuel gauge sender unit from the rear body control module (RBCM), however display of the PID item is controlled by the microcomputer and therefore 5 V is displayed.
Accordingly, even if the actual terminal voltage differs from the PID item display, this does not indicate an abnormality.

After switching the ignition off, supply of the battery voltage to the fuel gauge sender unit from the rear body control module (RBCM) continues until the CAN communication is in the sleep mode.

Fuel gauge sender unit

HOOD ⁽¹⁾

Close/OPEN

Close: Hood is closed.
OPEN: Hood is open.

Hood latch switch

IG1_SW

Off/On

Displays power input condition of rear body control module (RBCM)

Off: IG1 power is not input to rear body control module (RBCM)
On: IG1 power is input to rear body control module

If there is a malfunction in the IG1 power supply input to the rear body control module (RBCM), the door lock and interior light controls, which the rear body control module (RBCM) controls, do not operate normally because PID item IG1_SW is used for determining ignition on/off for the rear body control module (RBCM).

IG1 relay

KC_SW_D_LK

Off/On

Off: Front door key cylinder switch is not in lock.
On: Front door key cylinder switch is in lock.

Front door key cylinder switch

KC_SW_D_UNL

Off/On

Off: Front door key cylinder switch is not in unlock.
On: Front door key cylinder switch is in unlock.

Front door key cylinder switch

LL_P/R ⁽¹⁾

Unlock/Other

Unlock: Front door lock-link switch (RH), rear door lock-link switch (LH), rear door lock-link switch (RH) are in unlock.
Other: Front door lock-link switch (RH), rear door lock-link switch (LH), rear door lock-link switch (RH) are in other than unlock.

Front door lock-link switch (RH)
Rear door lock-link switch (LH)
Rear door lock-link switch (RH)

LL_SW_D_LK

Off/On

Off: Front door lock-link switch (LH) is in unlock.
On: Front door lock-link switch (LH) is in lock.

Front door lock-link switch (LH)

LL_SW_D_UNL

Off/On

Off: Front door lock-link switch (LH) is in lock.
On: Front door lock-link switch (LH) is in unlock.

Front door lock-link switch (LH)

R_FOG_L_CS

NOTE:

Displays in the M-MDS but it does not operate

R_FOG_LMP

NOTE:

Displays in the M-MDS but it does not operate.

R_LMP

Off/On

Off: Back-up light is turned off.
On: Back-up light is turned on.

Back-up light

R_LMP_CS

Off/On/Unknown/Fault

Off: Back-up light off signal is received.
On: Back-up light on signal is
Unknown: Backup light control signal not determined
Fault: Communication with instrument cluster is failed.

Instrument cluster
Back-up light

R_WIP_MT_LO

NOTE:

Displays in the M-MDS but it does not operate.

ROOM_LMP

Off/On

Off: Front map light is turned off.
On: Front map light is turned on.

Front map light

SEAT_B_2C

NOTE:

Displays in the M-MDS but it does not operate.

SEAT_B_2L

NOTE:

Displays in the M-MDS but it does not operate.

SEAT_B_2R

NOTE:

Displays in the M-MDS but it does not operate.

SEAT_B_3C

NOTE:

Displays in the M-MDS but it does not operate.

SEAT_B_3L

NOTE:

Displays in the M-MDS but it does not operate.

SEAT_B_3R

NOTE:

Displays in the M-MDS but it does not operate.

STOP_LMP⁽²⁾

Off/On

Off: Brake light is turned off.
On: Brake light is turned on.

Brake light

STOP_LMP_CS⁽²⁾

Off/On

Off: Brake light off signal is received.
On: Brake light on signal is received.

Instrument cluster
Brake light

T_ROOM_LMP

Off/On

Off: Trunk compartment light is turned off.
On: Trunk compartment light is turned on.

Trunk compartment light

T_UNL_SW⁽³⁾

Off/On

Off: Trunk lid opener switch (exterior) is not pressed.
On: Trunk lid opener switch (exterior) is pressed.

Trunk lid opener switch (exterior)

T_UNL_SW_IP

Off/On

Off: Trunk lid opener switch (interior) is not pressed.
On: Trunk lid opener switch (interior) is pressed.

Trunk lid opener switch (interior)

TRUNK

Close/OPEN

Close: Trunk is closed.
OPEN: Trunk is open.

Trunk lid latch switch

VPWR_B_R

Displays voltage at rear body control module (RBCM) terminal 2P (power supply)

Battery

VPWR_IG1

Displays voltage at rear body control module (RBCM) terminal 21 (ignition power supply)

IG1 relay
Battery

⁽¹⁾	With theft-deterrent system

⁽²⁾	With smart city brake support (SOBS)

⁽³⁾	With advanced keyless entry system