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HOMESERVICE MANUALSMAZDA20113 MAZDASPEED, 2.3 3REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 586 (SECURITY SYSTEM AND LOCKS SYSTEM)IMMOBILIZER SYSTEM-RELATED PARTS PROGRAMMING [ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM]NO. 4 PROGRAMMING PROCEDURE AFTER KEYLESS CONTROL MODULE REPLACEMENTPROCEDURE
2011 Mazda 3 Mazdaspeed, 2.3 3

No. 4 Programming Procedure After Keyless Control Module Replacement: Procedure

2011 Mazda 3 Mazdaspeed, 2.3 3SECTION Procedure
WARNING: This page is about a different car, the 2010 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Valid Key
G06732048Courtesy of MAZDA MOTORS CORP.
KEYLESS CONTROL MODULE CHART

STEP Procedure Action after procedure
1 REPLACE KEYLESS CONTROL MODULE 
Refer to keyless control module removal/installation to perform keyless control module replacement and configuration.
(See KEYLESS CONTROL MODULE REMOVAL/INSTALLATION .)		 Go to the next step.
2 PERFORM PARAMETER RESET 
  1. Connect the M-MDS to the DLC-2.

    (See M-MDS CONNECTING PROCEDURE .)

  2. Remove the valid keys and the valid advanced keys from the vehicle (keep them 1 m or more from the vehicle) and switch the ignition ON according to the directions on the M-MDS screen. Select, 'There is no programmed ignition key and programmed advanced key" from the M-MDS screen.
    CAUTION:
    • If the ignition is switched ON by selecting "FORCED IGNITION ON", the engine cannot be started.
    • Although the security light or the keyless warning light illuminates or flashes, this does not indicate an improper procedure. Continue to perform the procedure as indicated.
    RENDER: 1.0x

    NO RELATED

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    When to See a Mechanic

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

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