Keyless Control Module Removal/Installation

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 STEERING LOCK UNIT ID CODE REGISTRATION .)
Disconnect the negative battery cable.
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: Keyless Control Module And Nut With Torque Specifications
Courtesy of MAZDA MOTORS CORP.
Disconnect the connector.

Fig 2: Identifying Connector Location
Courtesy of MAZDA MOTORS CORP.
Remove the Keyless control module.
Install in the reverse order of removal.