The forward recognition camera sends indicator illumination request signals to the combination meter assembly via CAN communication.
When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle. As a result, a DTC may be stored.
If the forward recognition camera has been replaced with a new one, be sure to perform forward recognition camera adjustment.
Forward recognition camera adjustment can be performed by using either One Time Recognition or Sequential Recognition.
One Time Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (ONE TIME RECOGNITION)201902,201906,_51,_078884,_0384728,RM100000001GI2G,201906,202208,_51,_078884,_0384728,RM100000001IUI2,202208,999999,_51,_078884,_0384728,RM1000000024I1G,
Sequential Recognition: Click hereEngine / Hybrid System>CRUISE CONTROL>FRONT CAMERA>ADJUSTMENT (SEQUENTIAL RECOGNITION)201902,201906,_51,_078884,_0384728,RM100000001GI2H,201906,202208,_51,_078884,_0384728,RM100000001IULT,202208,999999,_51,_078884,_0384728,RM1000000024I1H,
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.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: System Select / Can Bus Check.
| Result | Proceed to |
|---|---|
| All of the ECUs and sensors that are currently connected to the CAN communication system are displayed | A |
| None of the ECUs and sensors that are currently connected to the CAN communication system are displayed, or some of them are not displayed | B |
A
B
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: System Select / Health Check.
Check for DTCs.
Turn the ignition switch off.
| Result | Proceed to |
|---|---|
| No DTCs are output. | A |
| DTCs are output. | B |
A
B
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.
According to the display on the GTS, perform the Active Test.
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Multi Display All (White) | Multi-information display (White display) | ON | - |
| Tester Display |
|---|
| Multi Display All (White) |
Turn the ignition switch off.
| Result | Proceed to |
|---|---|
| The multi-information display turns on according to the operation of the Active Test. | A |
| The multi-information display does not turn on according to the operation of the Active Test. | B |
A
B
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Chassis / Lane Control / Data List.
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| LDA Control | Lane control system control status | Prohibit or Permit | Prohibit: Control prohibited
Permit: Control permitted |
- |
| Tester Display |
|---|
| LDA Control |
| Result | Proceed to |
|---|---|
| The LDA indicator illuminates and the Data List item LDA Control changes according to the operation of the LDA main switch | A |
| The LDA indicator does not illuminate but the Data List item LDA Control changes according to the operation of the LDA main switch | B |
| The LDA indicator does not illuminate and the Data List item LDA Control does not change according to the operation of the LDA main switch | C |
A
B
C