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Home >> Mazda >> 2013 >> 3 Mazdaspeed, 2.3L Eng VIN 3 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (MZR 2.3 DISI Turbo) >> Pcm Removal/Installation >> PCM Connector Connection Note
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PCM Connector Connection Note

CAUTION:
  • If the PCM connector is connected incorrectly it could be damaged. When connecting the PCM connector, connect it using the following procedure.
  • If the PCM connector is inserted at an angle and the lever is moved, the connector could be damaged. Verify that the PCM connector is inserted straight.
Fig 1: Inspecting PCM Connector
G08155428
  1. Verify that the PCM connector lever is tilted towards the wiring harness side as shown in the figure.
    Fig 2: PCM Connector Lever
    G08155429
  2. Insert the PCM connector straight until it contacts the PCM and verify that the lever reverts upward naturally.
  3. Push the lever until a click is heard.
    Fig 3: Locking Connector Lever
    G08155430
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