Power Window SUBSWITCH Inspection

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE 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 chart .

Fig 1: Power Window Subswitch Circuit Diagram

Courtesy of MAZDA MOTORS CORP.

If not as indicated in the chart, replace the power window subswitch.

Fig 2: Power Window Subswitch Terminals Continuity Chart

Courtesy of MAZDA MOTORS CORP.