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Problem Symptoms Table [10/2016 - 09/2020]

HINT: 

WIRELESS DOOR LOCK CONTROL SYSTEM

Symptom Suspected Area Link
Wireless control function and entry function do not operate Proceed to "All Door Entry Lock / Unlock Functions and Wireless Functions do not Operate" Refer to All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate [04/2013 - 09/2020]
Wireless control function does not operate but entry function operates Electrical key transmitter sub-assembly -
Only answer-back function does not operate properly Proceed to "No answer-back" Refer to No Answer-Back [10/2016 - 09/2020]
Only automatic lock function does not operate properly Perform operation check Refer to OPERATION CHECK [04/2013 - ] 
Lighting system (Front door courtesy light switch circuit) Refer to Front Door Courtesy Switch Circuit [04/2013 - ]
Lighting system (Rear door courtesy light switch circuit) Refer to Rear Door Courtesy Switch Circuit [04/2013 - ]
Main body ECU (Multiplex network body ECU) -
Only illuminated entry function does not operate Perform operation check Refer to OPERATION CHECK [04/2013 - ] 
Lighting system Refer to OPERATION CHECK [04/2013 - ]
Main body ECU (Multiplex network body ECU) -
Only door ajar warning function does not operate Perform operation check Refer to OPERATION CHECK [04/2013 - ] 
Lighting system (Front door courtesy light switch circuit) Refer to Front Door Courtesy Switch Circuit [04/2013 - ]
Lighting system (Rear door courtesy light switch circuit) Refer to Rear Door Courtesy Switch Circuit [04/2013 - ]
Main body ECU (Multiplex network body ECU) -
Only panic alarm function does not operate Perform operation check Refer to OPERATION CHECK [04/2013 - ] 
Lighting system (Int) (Interior lights) Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2013 - ]
Lighting system (Ext) (Headlights, taillights, hazard warning lights)*1 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2016 - 09/2020]
Lighting system (Ext) (Headlights, taillights, hazard warning lights)*2 Refer to HOW TO PROCEED WITH TROUBLESHOOTING [10/2016 - 09/2020]
Theft deterrent system (Vehicle horns) Refer to PROBLEM SYMPTOMS TABLE [10/2016 - 10/2017] , or refer to PROBLEM SYMPTOMS TABLE [10/2017 - 09/2020]
Main body ECU (Multiplex network body ECU) -
Only luggage compartment door open function does not operate Perform operation check Refer to OPERATION CHECK [04/2013 - ] 
Smart access system with push-button start
(Entry luggage compartment open function)
Refer to HOW TO PROCEED WITH TROUBLESHOOTING [04/2013 - 09/2022]
Electrical key transmitter sub-assembly -
Main body ECU (Multiplex network body ECU) -
  1. *1: w/ AFS
  2. *1: w/o AFS