When the BCM receives the back door opener switch signal, it opens the back door.
When the keyless operation key unit receives the door request switch signal, it unlocks all the doors.
INDIVIDUAL COMPONENT FUNCTION
The back door opener switch detects back door opening operations and transmits the back door opener switch signal to the BCM.
The door request switch detects door lock/unlock operations from the outside of the vehicle and transmits the door request switch signal to the keyless operation key unit.
COMPONENT OPERATION
Back door opener switch
Condition
Pressed
Released
Close
Open
Door request switch
Condition
Pressed
Released
Close
Open
COMPONENT PARTS LOCATION
Back door opener switch assembly has back door opener switch and back door request switch built-in.
Back door opener switch assembly is installed in back door panel. Refer to Component Parts Location.