Keyless Control Module Removal/Installation

WARNING: This page is about a different car, the 2012 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

If the keyless control module is replaced, always perform the following procedure.
- Vehicles with immobilizer system
  - Keyless Control Module Configuration (See KEYLESS CONTROL MODULE CONFIGURATION .)
  - Immobilizer System-related Parts Programming [No.4 Programming Procedure Due to Keyless Control Module Replacement] (See IMMOBILIZER SYSTEM-RELATED PARTS PROGRAMMING [ADVANCED KEYLESS ENTRY AND PUSH BUTTON START SYSTEM] .)
- Vehicles without immobilizer system
  - Keyless Control Module Configuration (See KEYLESS CONTROL MODULE CONFIGURATION .)
  - Advanced Key Id Code Registration (See ADVANCED KEY ID CODE REGISTRATION .)
  - Steering Lock Unit Id Code Registration (See TRANSMITTER ID CODE REGISTRATION .)
- Disconnect the negative battery cable. (See BATTERY REMOVAL/INSTALLATION [MZR 2.0, MZR 2.5] .) (See BATTERY REMOVAL/INSTALLATION [MZR 2.3 DISI TURBO] .)
- Remove the following parts:
  1. Passenger-side front scuff plate (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .)
  2. Passenger-side front side trim (See FRONT SIDE TRIM REMOVAL/INSTALLATION .)
  3. Grove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
  4. Passenger-side lower panel (See LOWER PANEL REMOVAL/INSTALLATION .)
- Remove in the nuts.
  
  Fig 1: Locating Keyless Control Module And Nuts With Torque Specification
- Disconnect the connector.
  
  Fig 2: Identifying Keyless Control Module And Connector
- Remove the keyless control module.
- Install in the reverse order of removal.