Smart Lock Function Does Not Operate On Passenger Door

SMART LOCK FUNCTION DOES NOT OPERATE ON PASSENGER DOOR

CIRCUIT DESCRIPTION
When the touch sensor inside the front passenger door outside handle is touched, the smart ECU sends a request signal to the passenger door outside oscillator. The smart key receives this request and transmits its ID code. Upon receiving the ID code, the smart ECU determines that the smart key is outside the vehicle and sends a lock signal to the passenger door lock assembly through the instrument panel J/B (multiplex network body ECU).

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

INSPECTION PROCEDURE