Smart Unlock Function Does Not Operate On Driver Door

SMART UNLOCK FUNCTION DOES NOT OPERATE ON DRIVER DOOR

CIRCUIT DESCRIPTION
When an ID code from the driver door outside oscillator matches an ID code from the smart key, the smart ECU outputs a SEL signal (Lo when output) to the driver door outside oscillator, activates the touch sensor inside the outside handle, and enters unlock standby condition. When the touch sensor is touched, the outside oscillator sends a SENS signal (Lo when output) to the smart ECU and the smart ECU sends an unlock signal to the driver door lock assembly.

Wiring Diagram:

Step 1 - 3:

Step 4:

Step 6:

Step 7:

INSPECTION PROCEDURE