2011 Mazda 6 s Touring PlusFACTORY OEM SERVICE PROCEDURE

Body Control Module (BCM) Removal/Installation

CAUTION:
  • When replacing the BCM, the configuration procedure must be performed before removing the BCM. Replacing the BCM without performing the configuration procedure will result in system malfunction.
  1. Perform the BCM configuration when replacing it. (See BODY CONTROL MODULE (BCM) CONFIGURATIONΒ .)
  2. Disconnect the negative battery cable.
  3. Remove the front scuff plate (driver-side). (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .)
  4. Remove the front side trim (driver-side). (See FRONT SIDE TRIM REMOVAL/INSTALLATION .)
  5. Disconnect the connector at the position shown in the illustration.
  6. Remove tab A as shown in the illustration, pull the fuse block in the direction of the arrow (1), and remove tab B.
    Fig 1: BCM, Fuse Block And Connector
    G06205764Courtesy of MAZDA MOTORS CORP.
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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