Determining Malfunctioning Part (HS-Can) [Multiplex Communication System]: L: Notes
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
Possible cause
- Connector terminal disconnection, poor contact, damage, deformation, corrosion
- Open circuit in wiring harness between branch D and connector C-27
- Open circuit in wiring harness between connector C-27 and branch E
- Connector C-27 malfunction