Mazda 3 manuals

Mazda 3 Service Manual: Variable Tumble Shutter Valve Switch Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Control / Information / Variable Tumble Shutter Valve Switch Inspection [Mzr 2.0, Mzr 2.5]

Voltage Inspection

NOTE:

1. Connect the M-MDS to the DLC–2.


2. Switch the ignition to ON.

3. Verify that the variable tumble shutter valve switch output voltage (PID: IMRC_POS) is within the specification..

Throttle Position (TP) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection CAUTION: The inspection cannot be performed with this method correctly if there is a malfunction of the APP sensor or throttle valve actuator. Verify that no DTCs rel ...

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 ...

Other materials:

Cruise Control Switch Inspection [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover.. 2. Disconnect the negative battery cable and wait for 1 min or more.. 3. Remove the driver–side air bag module.. 4. Disconnect the clock spring connector (part wiring harness-side). 5. Measure the resistance between clock spring terminals K and M (part wiring ...

Active Command Modes Inspection [Blind Spot Monitoring (Bsm)]
1. Connect the M-MDS (IDS) to the DLC-2. 2. After the vehicle is identified, select the following items from the initialization screen of the IDS. a. Select “DataLogger”. b. Select “Modules”. c. Select “BSML” or “BSMR”. 3. Select the simulation items from the PID table. 4. Perform ...

Service Cautions
Injury/damage Prevention Precautions Depending on the vehicle, the cooling fan may operate suddenly even when the ignition is switched to off. Therefore, keep hands and tools away from the cooling fan even if the cooling fan is not operating to prevent injury to personnel or damage t ...

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