Mazda 3 Service Manual: Variable Swirl Solenoid Valve Inspection [Mzr 2.3 Disi Turbo]
Airflow Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the variable swirl solenoid valve..
4. Inspect the airflow between the ports under the following conditions.
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If not as specified, replace the variable swirl solenoid valve..
Variable Swirl Shutter Valve Actuator Inspection [Mzr 2.3 Disi Turbo]
Operation Inspection
1. Remove the air hose..
2. Disconnect the vacuum hose from the variable swirl control solenoid valve.
3. Connect a vacuum pump to the variable swirl shutter valve actuator. ...
Variable Tumble Shutter Valve Actuator Inspection [Mzr 2.0, Mzr 2.5]
Operation Inspection
1. Remove the air hose..
2. Disconnect the vacuum hose from the variable tumble shutter valve actuator.
3. Connect a vacuum pump to the variable tumble shutter valve act ...
Other materials:
Electric Power Steering Oil Pump Component Removal/Installation
CAUTION:
Be careful not to drop the electric power steering oil pump component as
the internal parts of the EHPAS CM could be damaged. Replace the electric power
steering oil pump component if it is subjected to an impact.
1. Remove the front mudguard (RH)..
2. Remove the aerod ...
Rear Door Speaker Inspection
1. Disconnect the negative battery cable..
2. Remove the rear door trim..
3. Remove the rear door speaker..
4. Verify the resistance between the rear door speaker terminals.
If not within the specification, replace the rear door speaker.
Resistance
Without Bose ...
Assist Handle Removal/Installation
Assist Handle Removal
1. Insert a flathead screwdriver into the service hole and remove the assist
handle covers.
2. Remove the assist handle in the direction of the arrow (1) and (2), while
detach the clip.
NOTE:
Remove the assist handle by shaking it up and down.
Ass ...
