RM38T0EC _58 Vehicle Interior _115230 THEFT DETERRENT / KEYLESS ENTRY _0606511 SMART ENTRY AND START SYSTEM(for Entry Function, HEV Model) T

THEFT DETERRENT / KEYLESS ENTRY  SMART ENTRY AND START SYSTEM(for Entry Function, HEV Model)  PROBLEM SYMPTOMS TABLE  


HINT:
·

If a problem occurs in certain locations or at certain times of day, check for the possibility of wave interference.

·

When the electrical key transmitter sub-assembly is brought near a door control receiver assembly (RF band), door outside handle assembly (LF band), indoor electrical key antenna (LF band) or any of the electrical key antennas (LF band), the possibility of wave interference decreases. By doing this, whether wave interference is causing the problem can be checked.

·

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

·

Inspect the fuses and relays related to this system before inspecting the suspected areas below.



Smart Entry and Start System (for Entry Function)
Symptom Suspected Area Link
Key vehicle inside lock-in prevention function does not operate Affected by wave interference Click here
Harness or connector
No. 1 indoor electrical key antenna assembly (front floor)
No. 3 indoor electrical key antenna assembly (inside luggage compartment)
Certification ECU (smart key ECU assembly)
Transmitter battery
Power distribution box assembly
Power switch
All door entry lock/unlock functions and wireless functions do not operate Lighting system Click here
Power door lock control system
Affected by wave interference
Code registration
Transmitter battery
Harness or connector
Electrical key transmitter sub-assembly
Door control receiver assembly
Main body ECU (Multiplex network body ECU)
Certification ECU (smart key ECU assembly)
All door entry lock/unlock functions do not operate, but wireless functions operate Check customize setting (Entry cancel function) Click here
Affected by wave interference
Electrical key transmitter sub-assembly
Certification ECU (smart key ECU assembly)
Driver side door entry unlock function does not operate Power door lock control system Click here
Harness or connector
Front door outside handle assembly LH
Lighting system
Certification ECU (smart key ECU assembly)
Front passenger side door entry unlock function does not operate Power door lock control system Click here
Harness or connector
Front door outside handle assembly RH
Lighting system
Certification ECU (smart key ECU assembly)
Driver side door entry lock and unlock functions do not operate Power door lock control system Click here
Affected by wave interference
Harness or connector
Front door outside handle assembly LH
Certification ECU (smart key ECU assembly)
Front passenger side door entry lock and unlock functions do not operate Power door lock control system Click here
Affected by wave interference
Harness or connector
Front door outside handle assembly RH
Certification ECU (smart key ECU assembly)
Driver side door entry lock function does not operate Power door lock control system Click here
Harness or connector
Front door outside handle assembly LH
Certification ECU (smart key ECU assembly)
Front passenger side door entry lock function does not operate Power door lock control system Click here
Harness or connector
Front door outside handle assembly RH
Certification ECU (smart key ECU assembly)
Entry interior alarm does not sound Meter/gauge System Click here
CAN communication System
Back door entry unlock function does not operate Check customize setting (B-Dr Opening Operation) Click here
Power door lock control system
Harness or connector
Back door opener switch assembly
Certification ECU (smart key ECU assembly)
Back door entry lock and unlock function does not operate Power door lock control system Click here
Affected by wave interference
Harness or connector
Back door opener switch assembly
Electrical key antenna (outside luggage compartment)
Certification ECU (smart key ECU assembly)
Back door entry lock function does not operate Power door lock control system Click here
Harness or connector
Back door opener switch assembly
Certification ECU (smart key ECU assembly)
Entry unlock and unlatch functions do not operate using kick sensor*1 Power back door system Click here
Certification ECU (Smart key ECU assembly)
Touching unlock sensor for certain period of time does not unlock all doors Check customize setting (Door Unlock Sensor Touch Time Adjust) Click here
Power door lock control system
Certification ECU (Smart key ECU assembly)
Entry lock function does not operate using close & lock function*1 Power back door system Click here

*1: w/ Power Back Door System