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Home >> Mazda >> 2012 >> 5 Touring >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System [MZR 2.5] >> Pcm Removal/Installation
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Pcm Removal/Installation

  1. Remove the battery cover. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
  2. Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
  3. Remove the PCM cover No.1. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
  4. Disconnect the PCM connector.
  5. Remove the battery tray and PCM component. (See BATTERY REMOVAL/INSTALLATION [MZR 2.5] .)
  6. Remove in the order indicated in the table.
    Fig 1: Identifying PCM Cover No.2 And Screw
    G08150313
  7. Install in the reverse order of removal.
  8. When replacing the PCM on the vehicles, perform the following:
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