ENTRY AND START SYSTEM PROBLEM SYMPTOMS TABLE
Note
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.
| Symptom | Suspected Area | See page |
|---|---|---|
| All door entry lock / unlock functions and wireless functions do not operate | Power door lock control system | |
| Door control transmitter | - | |
| Transmitter battery | - | |
| Fuse (P MPX-B, SECURITY) | - | |
| Harness or connector | - | |
| Window glass antenna wire | - | |
| Amplifier antenna | - | |
| Door control receiver | - | |
| Certification ECU | - | |
| All door entry lock / unlock functions do not operate, but wireless functions operate | Electrical key transmitter | |
| Certification ECU | - | |
| Driver side door entry unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Front door outside handle (for driver side) | - | |
| Front door ECU (for driver side) | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Front passenger side door entry unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Front door outside handle (for front passenger side) | - | |
| Front door ECU (for front passenger side) | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Rear door LH entry unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Rear door outside handle assembly LH | - | |
| Rear door ECU LH | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Rear door RH entry unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Rear door outside handle assembly RH | - | |
| Rear door ECU RH | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Driver side door entry lock and unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Front door outside handle (for driver side) | - | |
| Front door ECU (for driver side) | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Front passenger side door entry lock and unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Front door outside handle (for front passenger side) | - | |
| Front door ECU (for front passenger side) | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Rear door LH entry lock and unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Rear door outside handle assembly LH | - | |
| Rear door ECU LH | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Rear door RH entry lock and unlock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Rear door outside handle assembly RH | - | |
| Rear door ECU RH | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Driver side door entry lock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Front door outside handle (for driver side) | - | |
| Front door ECU (for driver side) | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Front passenger side door entry lock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Front door outside handle (for front passenger side) | - | |
| Front door ECU (for front passenger side) | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Rear door LH entry lock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Rear door outside handle assembly LH | - | |
| Rear door ECU LH | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Rear door RH entry lock function does not operate | Power door lock control system | |
| Door electrical key oscillator | - | |
| Rear door outside handle assembly RH | - | |
| Rear door ECU RH | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Room oscillator does not recognize key | Indoor electrical key oscillator (for Front Floor) | |
| Indoor electrical key oscillator (for Rear Floor) | - | |
| Certification ECU | - | |
| Harness or connector | - | |
| Electrical key transmitter | - | |
| Luggage compartment door entry unlock function does not operate when key is outside luggage compartment | Electrical key antenna | |
| Luggage electrical key switch | - | |
| Indoor electrical key oscillator (for Luggage Compartment) | - | |
| Rear junction block ECU | - | |
| Luggage closer motor | - | |
| Harness or connector | - | |
| Certification ECU | - | |
| Key luggage compartment lock-in prevention function does not operate | Indoor electrical key oscillator (for Luggage Compartment) | |
| Certification ECU | - | |
| Harness or connector | - | |
| Entry interior alarm does not sound | Combination meter | |
| Certification ECU | - | |
| Entry answer-back does not occur | Wireless door lock control system | |
| Certification ECU | - |