Advanced Keyless Entry System Does Not Operate [08/2019 - ]: Contents

Description

The door locking operation using the door entry lock and unlock switch is not possible.
The trunk cannot be open using the trunk lid opener switch.
The liftgate cannot be open using the liftgate opener switch.

Trouble Area

Trunk lid opener switch malfunction
Liftgate opener switch malfunction
Open circuit in wiring harness between the following terminals:
- Main body ECU terminal E1-10 and trunk lid opener switch terminal E34-3
- Certification ECU terminal E33-2 and entry lock and unlock switch (LF) terminal H8-2
- Certification ECU terminal E33-1 and entry lock and unlock switch (RF) terminal H9-2
- Engine stop and start ECU terminal D6-24 and door lock link switch (driver's side) terminal F18-8
- Engine stop and start ECU terminal D6-32 and ground
- Engine stop and start ECU terminal D4-13 and ground
Short to ground in wiring harness between Engine stop and start ECU terminal D6-24 and door lock link switch (driver's side) terminal F18-8
Connector poor contact or terminal damage
Customer's mis-operation or misunderstanding