Mazda 3 manuals

Mazda 3 Service Manual: Oil Control Valve (OCV) Inspection [Skyactiv G 2.0]

Mazda 3 Service Manual / Steering / Linkage, Power / 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 between terminals A and B using an ohmmeter.


6. Install in the reverse order of removal.

Spool Valve Operation Inspection

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Remove the OCV..

4. Verify that the spool valve in the OCV is in the maximum valve timing advance position as indicated in the figure.


5. Verify that the battery is fully charged..

NOTE:


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


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

8. Install the OCV..

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 usi ...

Oil Control Valve (OCV) Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the plug hole plate.. 4. Disconnect the wiring harness. 5. Remove the ignition coils.. 6. Remove the ventil ...

Other materials:

Quick Release Connector (Emission System) Removal/Installation [Mzr 2.0, Mzr 2.5]
Quick Release Connector Type CAUTION: Verify the type and location, and install/remove properly. Except for Mexico Mexico Type A Removal CAUTION: Be careful not to damage the evaporative pipe when unlocking the retainer. NOTE: When removing the quick r ...

Theft Deterrent System Clearing Freeze Frame Data
1. Connect the M-MDS (IDS) to the DLC–2. 2. After the vehicle is identified, select the following items from the initialization screen of the IDS. Select “Body”. Select "Burglar Service Functions". 3. Then, select the following item from the screen menu. ...

Filament Repair
1. Clean the filament using isopropyl alcohol. 2. Attach tape to both sides of the filament. 3. Using a small brush or marking pen, apply silver paint. 4. After 2—3 min, carefully remove the tape without damaging the applied area. CAUTION: Do not operate the rear window defrost ...

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