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Mazda 3 Service Manual: Warm Up Three Way Catalytic Converter (Wu Twc) Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Emissions / Warm Up Three Way Catalytic Converter (Wu Twc) Inspection [Mzr 2.0, Mzr 2.5]

CAUTION:

1. Connect the M-MDS to the DLC-2.


2. Start the engine and warm it up to normal operating temperature.

3. Turn off the engine.

4. Verify that the engine compression is within the specification..

5. Drive the vehicle for 10 min at

65—96 km/h {40—60 mph}

to allow the WU-TWC to reach normal operating temperature.

6. Stop the vehicle and leave it in a safe space.

7. Access Test ID 10:21:80 on the “Diagnostic Monitoring Test Result” function.

8. Verify that the test result is within specification indicated on the M-MDS.

Rollover Valve Removal/Installation [Mzr 2.0, Mzr 2.5]
NOTE: The rollover valve cannot be removed as it is built into the fuel tank. 1. Remove the fuel tank.. ...

Brake Fluid Pressure Sensor Inspection
1. Switch the ignition to off. 2. Install the SSTs to the master cylinder (secondary side) as shown in the figure. NOTE: When installing the SST (49 D043 0A0) to the master cylinder, ...

Other materials:

Auxiliary Jack/Usb Port Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Upper panel. b. Shift lever knob (MTX). c. Selector lever knob (ATX). d. Shift panel. e. Side wall. f. Console. 3. Remove the auxiliary jack/USB port in the direction of the arrow (2) shown in the figure w ...

Front Door Trim Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the inner garnish.. 3. Move the hook in the direction of arrow shown in the figure using a tape-lapped flathead screwdriver and detach it from the front door trim. CAUTION: Affix protective tape to the front door trim and assis ...

Headlight Leveling Switch Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the switch panel in the direction of the arrow shown in the figure. 3. Disconnect the connector. 4. Remove the headlight leveling switch in the direction of the arrow (2) shown in the figure while pressing the tabs in the direction of ...

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