Windshield Wiper Switch

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION [SKYACTIV-G 2.0, SKYACTIV-G 2.5] .)
Remove the column cover. (See COLUMN COVER REMOVAL/INSTALLATION .)
Remove the wiper and washer switch. (See WIPER AND WASHER SWITCH REMOVAL/INSTALLATION .)
Verify that the continuity between the wiper and washer switch terminals is as indicated in the table.

Fig 1: Windshield Wiper Continuity Reference Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Windshield Wiper Circuit Diagram
Courtesy of MAZDA MOTORS CORP.
- If the continuity is not as indicated in the table, replace the wiper and washer switch. (See WIPER AND WASHER SWITCH REMOVAL/INSTALLATION .)