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 Body ECU communication stops
• B1263 No.1 junction block assembly (multiplex network rear ECU) communication stops
• B1204 Integration control and panel assembly communication stops
• B1266 Instrument panel system communication circuit and +B battery system short
• B1205 Headlight swivel ECU communication stops
• B1267 Instrument panel system communication circuit and body ground short
• B1206 Multiplex network master switch communication stops
• B1271 Combination meter ECU communication stops
• B1207 BEAN certification ECU communication stops
• B1272 Position control ECU and switch assembly communication stops
• B1210 Power source control ECU communication stops
• B1273 Sliding roof control ECU communication stops
• B1211 Multiplex network door ECU front LH communication stops
• B1278 Combination switch ECU communication stops
• B1212 Multiplex network door ECU front RH communication stops
• B1279 Rain sensor communication stops
• B1213 Multiplex tilt and telescopic ECU communication stops
• B1280 Cowl side junction block ECU LH communication stops
• B1214 Door system communication circuit and +B battery system short
• B1281 Center airbag sensor communication stops
• B1215 Door system communication circuit and body ground short
• B1289 Position control ECU communication stops
• B1216 Rear door RH ECU communication stops
• B1291 Light system communication circuit and +B battery system short
• B1217 Rear door LH ECU communication stops
• B1292 Light system communication circuit and body ground short
• B1247 Tire pressure warning ECU receiver communication stops
• B1296 Front controller communication stops
• B1248 AVC-LAN communication is impossible
• B1297 Clearance warning ECU assembly communication stops
• B1262 A/C ECU communication stops

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