Compressor Wheel Inspection
1. Remove the turbocharger..
2. Visually inspect the compressor wheel from view A for the cracks, damage, or bending on all the compressor wheel blades.
If there are any cracks or damage, replace the turbocharger..
NOTE:
If there is contact between the compressor wheel and compressor housing, there may be cracks, damage, or bending on the blade end area.
If there are cracks, damage, or bending on the compressor wheel, verify the following after replacing the turbocharger.
Intake air/exhaust system related components
Oil outlet pipe and oil inlet pipe damage
Turbine Wheel Inspection
1. Remove the turbocharger..
2. Visually inspect the turbine wheel from view B for the cracks, damage, or bending on all the turbine wheel blades.
If there are cracks, damage, or bending on the turbine wheel, replace the turbocharger..
NOTE:
If there is contact between the turbine wheel and turbine housing, there may be cracks, damage, or bending on the blade end area.
If there are cracks, damage, or bending on the turbine wheel, verify the following after replacing the turbocharger.
Intake air/exhaust system related components
Oil outlet pipe and oil inlet pipe damage
Radar Sensor (Front)
Your vehicle is equipped with a radar sensor (front).
The following systems also use the radar sensor (front).
Mazda Radar Cruise Control (MRCC)
Forward Obstruction Warning (FOW)
The radar sensor (front) functions by detecting the radio waves reflected off
a vehicle ahead
or an obstru ...
Glass Antenna Inspection
4SD
1. Disconnect the negative battery cable..
2. Disconnect the antenna amplifier connector B..
3. Disconnect the antenna feeder No.3 connector C. (with audio unit (with display)).
4. Inspect the glass antenna for damage visually.
5. Inspect for continuity between the glass antenna termin ...
Engine Coolant Temperature (ECT) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING:
When the engine is hot, it can badly burn. Turn off the engine and wait until
it is cool before removing the ECT sensor.
ECT Sensor No.1
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Drain the engine coolant..
4. Remove the battery and b ...