Relay Block Removal/Installation [With Advanced Keyless Entry And Push Button Start System]

Disconnect the negative battery cable.
Remove the lower panel. (See LOWER PANEL REMOVAL/INSTALLATION .)
Remove the knee bolster. (See KNEE BOLSTER REMOVAL/INSTALLATION .)
Remove the wiring harness clip.

Fig 1: Identifying Wiring Harness Clips
Courtesy of MAZDA MOTORS CORP.
Remove the clips.
Remove the relay block.

Fig 2: Identifying Relay Block
Courtesy of MAZDA MOTORS CORP.
Disconnect the connectors.

Fig 3: Identifying Relay Block And Connectors
Courtesy of MAZDA MOTORS CORP.
Install in the reverse order of removal.