PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
PRECAUTIONS WHEN USING GTS
When using the GTS with the ignition switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins. Then select Model Code "KEY REGIST" under manual mode and enter the following menus: Body Electrical / Smart Key. While using the GTS, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.
After all DTCs are cleared, check if the malfunction occurs again 6 seconds after the ignition switch is turned ON.
PRECAUTION WHEN REPLACING PARTS
If replacing any of the following parts, refer to Service Bulletin.
Certification ECU (smart key ECU assembly)
Main body ECU (multiplex network body ECU)
Electrical key transmitter sub-assembly
Electrical key and tire pressure warning ECU and receiver
If the electrical key and tire pressure warning ECU and receiver is replaced, it is necessary to register the electrical key transmitter sub-assembly to the new electrical key and tire pressure warning ECU and receiver and perform registration and initialization.
for registration:
for Gasoline Model: Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type B))>REGISTRATION202304,999999,_53,_080780,_0592791,RM100000002AHU7,
for HV Model: Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for HV Model)>REGISTRATION202304,202307,_53,_080780,_0393956,RM100000002AI0P,202307,999999,_53,_080780,_0393956,RM100000002CKEI,
for initialization:
for Gasoline Model: Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for Gasoline Model (for Type B))>INITIALIZATION202304,999999,_53,_080780,_0592791,RM100000002AHU8,
for HV Model: Click hereSuspension>TIRE PRESSURE MONITORING>TIRE PRESSURE WARNING SYSTEM (for HV Model)>INITIALIZATION202304,999999,_53,_080780,_0393956,RM100000002AI0Q,
PRECAUTIONS FOR ELECTRICAL KEY TRANSMITTER SUB-ASSEMBLY
NOTICE FOR CHECKING WIRELESS DOOR LOCK CONTROL SYSTEM
The size of the wireless door lock control operation area differs depending on the situation.
The size of the operation area differs depending on the user and the way the electrical key transmitter sub-assembly is held.
In certain areas, the wireless door lock control function will only operate partially for the operation area, which will be reduced due to the vehicle body shape and the influence of the surrounding environment.
Since the electrical key transmitter sub-assembly uses weak radio waves, strong radio waves or electrical noise in the frequency used by the electrical key transmitter sub-assembly may reduce the size of the operation area and the wireless door lock control may not function.
When the transmitter battery is weak, the size of the operation area is reduced and the wireless door lock control may not function.
If the electrical key transmitter sub-assembly has been left in a place that is exposed to direct sunlight, such as on the instrument panel, it may cause the transmitter battery to be weakened or cause other related problems.
Do not place the electrical key transmitter sub-assembly near magnetic equipment, such as digital audio players, induction cookers, medical devices that generate low-frequency electromagnetic waves, etc.
Multi channel function
The wireless door lock control system has a multi channel function. Each time the switch on the electrical key transmitter sub-assembly is pressed, the channel is switched alternately between 2 different frequencies and the signal is sent to the electrical key and tire pressure warning ECU and receiver.