Rear Wiper and Washer Switch

WARNING: This page is about a different car, the 2017 Mazda 3. 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 [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: Rear Wiper And Washer Switch Continuity Reference Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Checking Continuity Between Wiper And Washer Switch Terminals
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 .)