COMMUNICATION SYSTEM

MULTIPLEX COMMUNICATION

MULTIPLEX COMMUNICATION SYSTEM

• PRECAUTION
• PARTS LOCATION
• SYSTEM DIAGRAM
• SYSTEM DESCRIPTION
• HOW TO PROCEED WITH TROUBLESHOOTING
• TERMINALS OF ECU
• DIAGNOSIS SYSTEM
• DTC CHECK / CLEAR
• DIAGNOSTIC TROUBLE CODE CHART
• B1200 MPX Body ECU Stop
• B1263 Luggage Room Junction Block ECU Communication Stop
• B1204 Driver Side Seat Switch ECU Communication Stop
• B1266 Instrument Panel System Communication Bus Malfunction (+B Short)
• B1205 AFS ECU Communication Stop
• B1267 Instrument Panel System Communication Bus Malfunction (GND Short)
• B1206 P/W Master Switch Communication Stop
• B1271 Combination Meter ECU Communication Stop
• B1207 Smart ECU Stop
• B1272 Power Seat ECU Communication Stop
• B1210 Power ECU Stop
• B1273 Sliding Roof ECU Communication Stop
• B1211 Driver Door ECU Communication Stop
• B1278 Combination Switch ECU Communication Stop
• B1212 Front Passenger Door ECU Communication Stop
• B1279 Rain Sensor Communication Stop
• B1213 Tilt and Telescopic ECU Communication Stop
• B1280 Left Side Junction Block ECU Communication Stop
• B1214 Door System Communication Bus Malfunction (+B Short)
• B1281 Airbag ECU Communication Stop
• B1215 Door System Communication Bus Malfunction (GND Short)
• B1289 Passenger Seat ECU Communication Stop
• B1216 Rear Door ECU RH Communication Stop
• B1291 Light System Communication Bus Malfunction (+B Short)
• B1217 Rear Door ECU LH Communication Stop
• B1292 Light System Communication Bus Malfunction (GND Short)
• B1247 Tire Pressure Monitor Receiver Communication Stop
• B1296 Front Light ECU Communication Stop
• B1248 AVC-LAN Communication Impossible
• B1297 Clearance Sonar ECU Communication Stop
• B1262 A/C ECU Communication Stop

CAN COMMUNICATION

CAN COMMUNICATION SYSTEM

• PRECAUTION
• PARTS LOCATION
• SYSTEM DIAGRAM
• SYSTEM DESCRIPTION
• HOW TO PROCEED WITH TROUBLESHOOTING
• PROBLEM SYMPTOMS TABLE
• TERMINALS OF ECU
• DIAGNOSIS SYSTEM
• FAIL-SAFE CHART
• Skid Control ECU Communication Stop Mode
• Skid Control ECU with Actuator Communication Stop Mode
• Distance Control ECU Communication Stop Mode
• Seat Belt Control ECU Communication Stop Mode
• Absorber Control ECU Communication Stop Mode
• Steering Control ECU Communication Stop Mode
• Clearance Warning ECU Communication Stop Mode
• Power Steering ECU Communication Stop Mode
• Gateway ECU Communication Stop Mode
• Steering Sensor Communication Stop Mode
• Yaw Rate Sensor Communication Stop Mode
• ECM Communication Stop Mode
• Television Camera ECU Communication Stop Mode
• Check CAN Bus Line (LHD Models)
• Check CAN Bus Line (RHD Models)
• CAN Main Bus Line for Disconnection (LHD Models)
• Check CAN Bus Lines for Short Circuit (LHD Models)
• Check CAN Bus Line for Short to +B (LHD Models)
• Check CAN Bus Line for Short to GND (LHD Models)
• CAN Main Bus Line for Disconnection (RHD Models)
• Check CAN Bus Lines for Short Circuit (RHD Models)
• Check CAN Bus Line for Short to +B (RHD Models)
• Check CAN Bus Line for Short to GND (RHD Models)
• Open in One Side of CAN Sub Bus Line