Mazda 3 Service Manual: Sensors, Switches, Relays

Variable Swirl Shutter Valve Switch Inspection [Mzr 2.3 Disi Turbo]

Voltage Inspection NOTE: The variable swirl shutter valve switch cannot be removed as a single unit. When replacing the variable swirl shutter valve switch, replace it together with the ...

Accelerator Pedal Position (App) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Voltage Inspection NOTE: Because the APP sensor is integrated in the accelerator pedal, replacing the APP sensor includes replacement of the accelerator pedal. 1. Connect the M-MDS t ...

Other materials:

Vehicle Speed Sensor (VSS) Removal/Installation [FS5 A EL]
CAUTION: If foreign materials are stuck to the sensor, disturbance by magnetic flux can cause sensor output to be abnormal and thereby negatively affect control. Make sure that foreign materials such as iron filings are not stuck to the sensor during installation. 1. Perform t ...

To Turn Off an Armed System
An armed system can be turned off using any one of the following methods: Pressing the unlock button on the transmitter. Switching the ignition ON. (With the advanced keyless function) Pressing a request switch on the doors. The hazard warning lights will flash twice. NOTE When th ...

Trunk Lid Key Cylinder Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the trunk lid trim.. 3. Lift the clip in the direction of the arrow (1), and pull out the key rod in the direction of the arrow (2). 4. Remove the nuts. 5. Remove the trunk lid key cylinder. 6. Install in the reverse order of r ...