NETWORKING  CAN COMMUNICATION SYSTEM(for GTMC Made HV Model)  Combination Meter ECU Communication Stop Mode  

For the circuit diagram of the combination meter assembly source refer to the meter/ gauge system.

Click hereVehicle Interior>METER / GAUGE / DISPLAY>METER / GAUGE SYSTEM (for GTMC Made)>Entire Combination Meter does not Operate202405,202409,_58,_083097,_0694857,RM100000002LUOQ,202409,999999,_58,_083097,_0694857,RM100000002NUJA,

1.552,0.656 1.865,1.01 0.313,0.354 10 false 4 1.531,1.219 1.844,1.573 0.313,0.354 10 false 15 0.146,1.51 0.656,1.76 0.51,0.25 10 false G105 0.146,1.708 2.615,2.25 2.469,0.542 10 false No. 5 CAN Junction Connector 5.375,0.677 5.688,1.031 0.313,0.354 10 false 31 5.375,1.219 5.688,1.573 0.313,0.354 10 false 14 5.646,0.656 6.365,0.969 0.719,0.313 10 false CANH 5.625,1.198 6.344,1.51 0.719,0.313 10 false CANL 5.125,1.865 7.052,2.469 1.927,0.604 10 false Combination Meter Assembly 5.125,1.646 5.635,1.896 0.51,0.25 10 false G150

CAUTION:

When performing the confirmation driving pattern, obey all speed limits and traffic laws.

NOTICE:

·

Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with Troubleshooting when CAN communication system related DTCs are output.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for GTMC Made HV Model)>HOW TO PROCEED WITH TROUBLESHOOTING202405,202409,_57,_083091,_0694855,RM100000002LUF3,202409,999999,_57,_083091,_0694855,RM100000002NTBR,

·

Inspect the fuses for circuits related to this system before performing the following procedure.

·

Before measuring the resistance of the CAN bus, turn the power switch off and leave the vehicle for 1 minute or more without operating the key or any switches, or opening or closing the doors. After that, disconnect the cable from the negative (-) auxiliary battery terminal and leave the vehicle for 10 minutes or more before measuring the resistance.

·

After the power switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY202304,999999,_V1,_083041,_0402304,RM100000002AYZV,

·

When disconnecting and reconnecting the auxiliary battery.

HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>AUTOMATIC LEARNING CHART202405,202409,_V1,_083041,_0402304,RM100000002LTUF,202409,999999,_V1,_083041,_0402304,RM100000002NY03,

·

Some parts must be initialized and set when replacing or removing and installing parts.

Click hereGeneral>SETUP>WHEN REPLACING OR REMOVING/INSTALLING PARTS>WORK PROCEDURE202405,202409,_V1,_083041,_0402305,RM100000002ISNH,202409,999999,_V1,_083041,_0402305,RM100000002NY04,

·

After performing repairs, perform the DTC check procedure and confirm that the DTCs are not output again.

DTC check procedure: Turn the power switch on (IG) and wait for 1 minute or more. Then operate the suspected malfunctioning system and drive the vehicle at 60 km/h (37 mph) or more for 5 minutes or more.

·

After the repair, perform the CAN bus check and check that all the ECUs and sensors connected to the CAN communication system are displayed as normal.

Click herePower Source / Network>NETWORKING>CAN COMMUNICATION SYSTEM (for GTMC Made HV Model)>DIAGNOSIS SYSTEM202405,999999,_57,_083091,_0694855,RM100000002LVP2,

·

When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.

HINT:

·

Before disconnecting related connectors for inspection, push in on each connector body to check that the connector is not loose or disconnected.

·

When a connector is disconnected, check that the terminals and connector body are not cracked, deformed or corroded.