Auto-open/close Function for Driver-side

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
Remove the power window subswitch. (See POWER WINDOW SUBSWITCH REMOVAL/INSTALLATION .)
Verify that the continuity between the power window subswitch terminals is as indicated in the table.

Fig 1: Checking Power Window Subswitch Terminals Continuity
Courtesy of MAZDA MOTORS CORP.
- If not as indicated in the table, replace the power window subswitch.
Fig 2: Power Window Subswitch Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.