Mazda 3 manuals

Mazda 3 Service Manual: Oil Control Valve (OCV) Inspection [Mzr 2.3 Disi Turbo]

Mazda 3 Service Manual / Steering / Linkage, Power / Oil Control Valve (OCV) Inspection [Mzr 2.3 Disi Turbo]

Coil Resistance Inspection

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Disconnect the OCV connector.

4. Measure the coil resistance between terminals A and B using a tester.


5. Install in the reverse order of removal.

Spool Valve Operation Inspection

1. Remove the OCV..

2. Verify that the spool valve in the OCV is in the maximum valve timing retard position as shown in the figure.


3. Verify that the battery is fully charged..

4. Apply battery positive voltage between the OCV terminals and verify that the spool valve operates and moves to the maximum valve timing advance position.


NOTE:

5. Stop applying battery positive voltage and verify that the spool valve returns to the maximum valve timing retard position.

6. Install the OCV..

Oil Control Valve (OCV) Inspection [Mzr 2.0, Mzr 2.5]
Coil Resistance Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the plug hole plate.. 4. Disconnect the OCV connector. 5. Measure the resistance ...

Oil Control Valve (OCV) Inspection [Skyactiv G 2.0]
Coil Resistance Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the plug hole plate.. 4. Disconnect the OCV connector. 5. Measure the resistance ...

Other materials:

Hood Latch And Release Lever Removal/Installation
Hood latch 1. Open the hood. 2. Disconnect the negative battery cable.. 3. Disconnect the hood latch switch connector. (vehicles with theft-deterrent system) 4. Remove the bolts. 5. Remove the hood latch. 6. Install in the reverse order of removal. 7. Adjust the hood.. Hood ...

Afs (Adaptive Front Lighting System) Off 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 AFS OFF switch in the direction of the arrow (2) shown in the figure while pressing the tabs in the direction of the arrow ...

Removing a Flat Tire
If your vehicle is equipped with a wheel cover, pry off the wheel cover with the beveled end of the jack lever. NOTE Force the end of the jack lever firmly between wheel and cover, or removal will be difficult. CAUTION Align the notch on the wheel cover with the valve ...

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