All Functions Of Intelligent Key System Do Not Operate
NOTE:
- Before performing the diagnosis in the following table, check "Trouble Diagnosis Procedure". Refer to "TROUBLE DIAGNOSIS PROCEDURE ".
- Make sure that vehicle is under the condition shown in "Conditions of vehicle" before starting diagnosis, and check each symptom.
- If the following "symptoms" are detected, check systems shown in the "Diagnosis/service procedure" column in this order.
Conditions of Vehicle (Operating Conditions)
- "ENGINE START BY I-KEY" and "LOCK/UNLOCK BY I-KEY" are ON when setting on CONSULT-III.
- Mechanical key is out of ignition switch.
- Ignition switch is not depressed.
- All doors are closed.
- Intelligent key is registered.
SYMPTOM CHART
| Symptom | Diagnosis/service procedure | Reference |
|---|---|---|
| All function of Intelligent Key system dose not operate. | 1. Check Intelligent Key unit power supply and ground circuit. | CAN COMMUNICATION SYSTEM INSPECTION |
| 2. Check Intelligent Key battery inspection. | INTELLIGENT KEY BATTERY REPLACEMENT | |
| 3. Replace Intelligent Key unit. | INTELLIGENT KEY BATTERY REPLACEMENT |