Sunroof Switch Inspection

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 front map light. (with sunglasses holder) (See FRONT MAP LIGHT REMOVAL/INSTALLATION .)
Verify that the continuity between the sunroof switch terminals is as indicated in the table.

Fig 1: Sunroof Switch Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Checking Continuity Between Sunroof Switch Terminals
Courtesy of MAZDA MOTORS CORP.
- If not as indicated in the table, replace the sunroof switch. (See SUNROOF SWITCH REMOVAL/INSTALLATION .)