Determining Open Circuit Location (HS-Can) [Multiplex Communication System]: K

Possible cause 

• Connector terminal disconnection, poor contact, damage, deformation, corrosion
• Open circuit in wiring harness between instrument cluster and connector C-47
• Connector C-47 malfunction
• Instrument cluster malfunction

Fig 1: Multiplex Communication System (ATX) - Wiring Diagram

Inspection item 

• Instrument cluster connector
• Connector C-47
• Wiring harness between instrument cluster terminal B and connector C-47
• Wiring harness between instrument cluster terminal D and connector C-47
• Instrument cluster