Mazda 3 Service Manual: Drivetrain

Input/Turbine Speed Sensor Removal/Installation [FS5 A EL]

CAUTION: Always use a new bolt. If the removed input/turbine speed sensor installation bolt is reused, it may cause oil leakage. A sealant coating is applied to the input/turbine s ...

Driveline

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Other materials:

Vacuum Line Inspection
MZR 2.0, MZR 2.5, MZR 2.3 DISI Turbo 1. Remove the vacuum hose.. 2. Verify that air can be blown from the power brake unit side of the vacuum hose towards the intake manifold side, and that air cannot be blown in the opposite direction. If there is any malfunction of the inner che ...

Variable Tumble Shutter Valve Switch Inspection [Mzr 2.0, Mzr 2.5]
Voltage Inspection NOTE: The variable tumble shutter valve switch cannot be removed as a single unit. When replacing the variable tumble shutter valve switch, replace it together with the intake manifold as a single unit. 1. Connect the M-MDS to the DLC–2. 2. Switch the ig ...

DSC Off Switch Inspection
1. Remove the DSC OFF switch.. 2. Verify that the continuity between the DSC OFF switch terminals is as indicated in the table. If not as indicated in the table, replace the DSC OFF switch. 3. Apply battery voltage to DSC OFF switch terminal E, and connect terminal A to g ...