Manual sections Wiring diagrams
Repair manual

Communication Devices Mazda 3 BM

Step-by-step instructions on "Communication Devices" for Mazda 3 BM (2013–2016). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

Control System [Bcm]

On-Board Diagnostic [Bcm]

On-Board Diagnostic [Multiplex Communication System]