UP switch, DOWN switch, INFO button

WARNING: This page is about a different car, the 2016 Mazda CX-3. However, it is still accessible from the selected car via links, so may be relevant.

Measure the resistance between steering switch terminals 3D and 3L under the following conditions.
- Resistance with UP switch pressed and held
  - 0 ohms
    
    Fig 1: Steering Switch - Circuit Diagram (0 Ohms)
    Courtesy of MAZDA
- Resistance with DOWN switch pressed and held
  - 386.1-393.9 ohms
    
    Fig 2: Steering Switch - Circuit Diagram (386.1-393.9 Ohms)
    Courtesy of MAZDA
- Resistance with INFO switch pressed and held
  - 999.9-1, 020.1 ohms
    
    Fig 3: Steering Switch - Circuit Diagram (999.9-1, 020.1 Ohms)
    Courtesy of MAZDA
- Resistance with any switch not pressed
  - 2, 524.5-2, 575.5 ohms
    
    Fig 4: Steering Switch - Circuit Diagram (2, 524.5-2, 575.5 Ohms)
    Courtesy of MAZDA
- If not as indicated in the table, replace the steering switch. (Refer to STEERING SWITCH REMOVAL/INSTALLATION .)