Tech Tips
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | See page |
|---|---|---|
| Hybrid vehicle control system does not start. | Key | |
| Entry and Start system (for start function) | ||
| Hybrid vehicle control system | ||
| Security indicator light does not blinking. | Certification ECU (smart key ECU assembly) | |
| Wire harness or connector | - | |
| No. 3 meter circuit plate | - |