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Home >> Toyota >> 2019 >> 86 Base, Standard Trans >> Repair and Diagnosis (Single Page) >> Body & Frame >> Door Locks >> Wireless Door Lock Control System (W/ Smart Key) - Diagnostics - Introduction >> WIRELESS DOOR LOCK CONTROL SYSTEM (w/ Smart Key System) >> Problem Symptoms Table [03/2017 - ] >> Problem Symptoms Table [03/2017 - ]
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Problem Symptoms Table [03/2017 - ]

HINT: 

WIRELESS DOOR LOCK CONTROL SYSTEM

Symptom Suspected Area Refer To
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 do not Operate, but Wireless Functions Operate [03/2017 - ]
Wireless control function does not operate but entry function operate Replace electrical key transmitter sub-assembly -
No-answer back Proceed to "No-Answer Back" Refer to No Answer-Back [03/2017 - ]
Only automatic lock function does not operate normally Perform operation check Refer to OPERATION CHECK [03/2017 - ] 
Lighting system (door courtesy switch circuit) Refer to Door Courtesy Switch Circuit [06/2016 - ]
Main body ECU (network gateway ECU) -
Instrument panel junction block assembly -
Only illuminated entry function does not operate Perform operation check Refer to OPERATION CHECK [03/2017 - ] 
Lighting system Refer to HOW TO PROCEED WITH TROUBLESHOOTING [03/2017 - ]
Main body ECU (network gateway ECU) -
Instrument panel junction block assembly -
Only door ajar warning function does not operate Perform operation check Refer to OPERATION CHECK [03/2017 - ] 
Lighting system (door courtesy switch circuit) Refer to Door Courtesy Switch Circuit [06/2016 - ]
Main body ECU (network gateway ECU) -
Instrument panel junction block assembly -