| Pressing power switch does not turn on system |
Radio receiver power source circuit |
R-1: REPLACE THE AUDIO HEAD UNIT |
| LCD module |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Panel switch does not function |
Steering pad switch circuit |
R-3: CHECK THE STEERING WHEEL REMOTE CONTROL |
| Audio H/U front pcb ass'y |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Radio receiver power source circuit |
R-1: REPLACE THE AUDIO HEAD UNIT |
| No sound can be heard from speakers |
Radio receiver power source circuit |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Speaker ↔ H/U wiring |
R-4: CHECK THE WIRING HARNESS AND CONNECTOR |
| Speaker input Waveform |
R-5: CHECK THE WIRING HARNESS AND CONNECTOR |
| Noise occurs |
Proceed to "noise occurs" |
R-7: CHECK THAT SPEAKERS ARE INSTALLED TIGHTLY. |
| Radio broadcast cannot be received |
Proceed to "radio broadcast cannot be received (poor reception)" |
R-6: RADIO BROADCAST CANNOT BE RECEIVED (BAD RECEPTION) |
| Disc cannot be inserted or is ejected right after insertion |
Radio receiver power source circuit |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Proceed to "Disc cannot be inserted or is ejected right after insertion" |
R-12: DISC CANNOT BE INSERTED OR EJECTED RIGHT AFTER INSERTION |
| Disc cannot be ejected. |
Radio receiver power source circuit |
R-1: REPLACE THE AUDIO HEAD UNIT |
| CD sound skips |
CD player |
R-13: SOUND SOMETIMES SKIPS WHEN PARKING |
| Illumination for radio receiver does not come on with light control switch on. |
Illumination circuit |
R-8: CHECK AGAIN AFTER REPLACING THE AUDIO HEAD UNIT |
| Head unit display |
R-8: CHECK AGAIN AFTER REPLACING THE AUDIO HEAD UNIT |
| Radio receiver power source circuit |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Display does not dim with light control switch turned on |
Illumination circuit |
R-9: TEST AFTER REPLACING THE AUDIO HEAD UNIT |
| Power does not turn off |
Audio H/U |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Bluetooth voice recognition faulty |
Audio H/U |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Mic input |
R-10: CHECK THE MIC INPUT CONDITION. |
| USB I/F error |
Audio H/U |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Usb device faulty |
R-11: TEST AFTER REPLACING THE AUDIO HEAD UNIT |
| Multimedia terminal connection |
R-10: CHECK THE MIC INPUT CONDITION. |
| iPod I/F error |
Audio H/U |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Ipod faulty |
R-11: TEST AFTER REPLACING THE AUDIO HEAD UNIT |
| Multimedia terminal connection |
R-10: CHECK THE MIC INPUT CONDITION. |
| AUX connection error |
Audio H/U |
R-1: REPLACE THE AUDIO HEAD UNIT |
| Multimedia terminal connection |
R-10: CHECK THE MIC INPUT CONDITION. |