Mazda 3 Service Manual: Manifold Absolute Pressure (Map) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection
1. Connect the M-MDS to the DLC–2.
2. Switch the ignition to ON.
3. Verify that the MAP sensor output voltage (PID: MAP) is within the specification..
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If not as specified, replace the MAP sensor..
Variable Intake Air Solenoid Valve Inspection [Mzr 2.0, Mzr 2.5]
Airflow Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the variable intake air solenoid valve..
4. Inspect airflow between the ports under the fol ...
Manifold Absolute Pressure (Map) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the plug hole plate..
4. Disconnect the MAP sensor connector.
5. Remove the MAP sensor.
6. Install in t ...
Other materials:
Steering Gear And Linkage Inspection
Steering Rack Inspection
1. Inspect for cracking, damage, and tooth wear.
If there is any malfunction, replace the steering rack.
2. Measure the steering rack warp.
If it exceeds the maximum specification, replace the steering rack.
Steering rack runout
Large ...
Heated Oxygen Sensor (HO2 S) Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING:
A hot engine and exhaust system can cause severe burns. Turn off the engine
and wait until they are cool before removing the exhaust system.
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the HO2S connector.
4. Remove the HO2S u ...
Operating Tips for USB device
This unit plays audio files as follows:
*1 Type B
CAUTION
Do not use an audio fi le extension on
fi les other than audio fi les. In addition,
do not change the audio fi le extension.
Otherwise, the unit will not recognize
the fi le correctly resulting in noise or a
mal ...