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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (Engine Mechanical (Service Information L3)) >> Oil Control Valve (OCV) Inspection >> Coil Resistance Inspection

Coil Resistance Inspection

WARNING: This page is about a different car, the 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable.
  2. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
  3. Disconnect the OCV connector.
  4. Measure the resistance between terminals A and B using an ohmmeter.
    • If not as specified, replace the OCV.

    Specification 

    1. 6.9-7.9 ohms 

    Fig 1: Identifying OCV Connector Terminals
    G01929609Courtesy of MAZDA MOTORS CORP.
  5. Connect the OCV connector.
  6. Install the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)