Problem Symptoms Table
HINT:
- Use the table below to help determine the cause of the problem symptom. 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.
Engine immobilizer system:
ENGINE IMMOBILIZER SYSTEM - PROBLEM SYMPTOMS
| Symptom | Suspected area | See page |
|---|---|---|
| Engine does not start | 1. ECU power source circuit | ECU POWER SOURCE CIRCUIT |
| 2. SFI system | READINESS MONITOR DRIVE PATTERN | |
| Security indicator light malfunction | 1. Clock sub-assembly*1 | SECURITY INDICATOR LIGHT CIRCUIT |
| 2. Heater control panel*2 | SECURITY INDICATOR LIGHT CIRCUIT | |
| 3. Transponder key ECU | SECURITY INDICATOR LIGHT CIRCUIT |
HINT:
*1: for Manual air conditioning system
*2: for Automatic air conditioning system