Description
When the key is in the ignition key cylinder or the door courtesy light on signal is output to the main body ecu, performing the door lock operation with the lock switch does not lock the door.
Wiring diagram

Inspection procedure

Ok: when the switch is operating, the intelligent tester should display as shown in the table.


Ok: when the switch is operating, the intelligent tester should display as shown in the table.


Standard resistance 


Standard resistance 

Replace instrument panel junction block (main body ecu)

Standard resistance 

Standard resistance 

Replace instrument panel junction block (main body ecu)
Only back door lock / unlock functions do not operate
Key reminder warning systemMoon roof
Use the overhead switches
to open and close the moon
roof and tilt it up and down.
Operating the moon roof
â– Opening and closing
Opens the moon roof*
The moon roof stops slightly before
the fully open position to reduce
wind noise.
Press the switch again to fully open
the moon roof.
Close ...
How to proceed with troubleshooting
Hint:
Use the following procedures to troubleshoot the occupant
classification system.
*: Use the intelligent tester.
Vehicle brought to workshop
Passenger airbag on/off indicator check
Dtc check (present and past dtc)*
Check for dtcs (see page rs-249 ).
Result ...
Room temperature sensor (for automatic ai conditioning system)
Components
Removal
Remove lower instrument panel
Remove the lower instrument panel (see page ip-
16).
Remove room temperature sensor
Disconnect the duct.
Disconnect the connector.
Detach the claws and remove the sensor.
Inspection
Inspect room temperature ...