CELLULAR COMMUNICATION ETC SYSTEM DIAGNOSIS SYSTEM
DIAGNOSIS SYSTEM
The toll collection (ETC) computer assembly notifies of the ETC system status with the indicators and the buzzer in itself .
Turn the ignition switch to ON, check the indicator illumination pattern and buzzer sound pattern of the toll collection (ETC) computer assembly, and check the ETC system status referring to the following charts.
| Indicator status | Buzzer status | System status | Suspected Area |
|---|---|---|---|
| The red indicator blinks for 5 seconds | 100 ms buzzer sound 4 times | ·
Toll collection (ETC) computer assembly installation malfunction ·
Malfunction in removal detection switch for the toll collection (ETC) computer assembly |
·
Check the toll collection (ETC) computer assembly installation condition (the removal detection switch is pressed) ·
Toll collection (ETC) computer assembly |
| The green indicator blinks for 5 seconds | 100 ms buzzer sound 2 times | ·
The toll collection (ETC) computer assembly was removed and installed*1 ·
No connection with the power source (+B) for 30 days or more*2 ·
Activation incomplete |
Ask the customer to activate the system, using the dedicated smartphone application |
| The red indicator illuminates for 5 seconds | 5000 ms buzzer sound 1 time | Malfunction in toll collection (ETC) computer assembly | Toll collection (ETC) computer assembly |
| No indicators illuminate | Does not sound | ·
Power source circuit of toll collection (ETC) computer assembly malfunction ·
Toll collection (ETC) computer assembly malfunction |
·
Harness and connector ·
Toll collection (ETC) computer assembly |
- HINT:
-
*1: When the toll collection (ETC) computer assembly is removed, the activation information of the toll collection (ETC) computer assembly is reset.
-
*2: When the power source is not connected for 30 days or more, the activation information of the toll collection (ETC) computer assembly is reset.
| Indicator status | Buzzer status | System status | Suspected Area |
|---|---|---|---|
| The green indicator illuminates for 5 seconds | Does not sound | ETC system is normal | - |
- HINT:
-
The toll collection (ETC) computer assembly notifies of the transaction results through with the indicators and the buzzer in itself.
ETC Transaction Results Indicator status Buzzer status System status Suspected Area The red indicator blinks 1 time 100 ms buzzer sound 3 times ETC transaction failed ( 
202201,999999,_56,_115646,_0512191,RM1000000020HH4,)
The green indicator blinks 1 time 100 ms buzzer sound 1 time ETC transaction successful -