Problem Symptoms Table
WARNING: This page is about a different car, the 2005 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC REFERENCE
| Flow chart No. (Reference) | Component | Symptom |
|---|---|---|
| Black Screen (Nothing Displayed) | Multi display | Black screen (Nothing displayed) |
| NO SOUND WITH POWER SWITCH PRESSED ("AUDIO OFF" On Audio Screen) | - | No sound with Power switch pressed. ("AUTO OFF" on audio screen) |
| NO NAVIGATION SCREEN DISPLAYED WHEN "MAP", "MENU", OR "DEST" Switch Pressed (Screen Cannot Be Switched) | - | No navigation screen displayed when "MAP", "MENU" or DEST" switch pressed. (Screen cannot be switched.) |
| NO CORRESPONDING SCREEN DISPLAYED WHEN "AUDIO" OR "INFORMATION" Switch Pressed | - | No corresponding screen displayed when "AUDIO" or "Information" switch pressed. |
| NO NAVIGATION DISPLAYED, "AUDIO OFF" On Audio Screen And No Audio Sound | - | No navigation displayed, "Audio OFF" on audio screen and no audio sound. |
| Screen Cannot Be Dimmed In Night Time | - | Screen cannot be dimmed in night time. |
| Navigation Screen Not Stabilized (Synchronous Error) | - | Navigation screen not stabilized. (Synchronous error) |
| Color On Navigation Screen Is Unusual (RGB Signal Error) | - | Color on navigation screen is unusual (RGB signal error) |
| BLACK SCREEN APPEARS WHEN "MAP", "MENU" OR "DESTINATION" Switch Pressed | - | Black screen appears when "MAP", "Menu" or "DEST" switch pressed. |
| Sound Of Radio, Cassette Tape Or CD Only Cannot Be Heard From Speaker | - | Sound of radio, cassette tape or CD only cannot be heard from speaker. |
| No Sound (Radio, Cassette Tape, DVD) Can Be Heard From Driver Side Door Speaker Only | - | No sound (radio, cassette tape, CD) can be heard from driver side door speaker only. |
| Map DISC Cannot Be Inserted | - | Map DISC cannot be inserted. |
| MAP Screen Display Does Not Appear (Disc Caution Screen Does Not Change) | - | MAP screen display does not appear. (Disc Caution screen does not change.) |
| Map Is Displayed In White Or Blue Screen (Switches And Vehicle Position Mark Are Displayed) | - | MAP is displayed in white or blue screen. (Switch and vehicle position mark is displayed.) |
| Touch Switch Does Not Function (Navigation Screen Only) | - | Touch switch does not function. (Navigation screen only) |
| Touch Switch Does Not Function (A/C Control Screen Only) | - | Touch switch does not function. (A/C control screen only) |
| Panel Switch Does Not Function (Navigation Screen Only) | - | Panel switch does not function. (Navigation screen only) |
| Panel Switch Does Not Function (A/C Control Only) | - | Panel switch does not function. (A/C control screen only) |
| Navigation Screen Cannot Change To The Night Mode Color | - | The screen cannot be change to night mode color. |
| Vehicle Position Is Deviated From Correct Point Badly | - | Vehicle position is deviated from correct point badly. |
| GPS Mark Does Not Appear | - | GPS mark does not appear. |
| No Voice Navigation | - | No voice navigation. |
| Vehicle Position Rotates Without Control (Map Rotates Without Control) | - | Vehicle position rotates without control. (Map rotates without control) |
| Driving Direction Is Opposite To Moving Direction Of Vehicle Position Mark | - | Driving direction is opposite to moving direction of vehicle position mark. |
| Navigation System Cannot Be Operated With Voice Recognition | - | Navigation system cannot be operated with voice recognition. |
| Any Speaker Does Not Work (DVD Sound Only) | DVD AUTO Changer | Any speaker does not work. (DVD sound only) |
| DVD Magazine Cannot Be Inserted | - | DVD magazine cannot be inserted. |
| DVD Magazine Inserted, But No Power | - | DVD magazine inserted, but no power. |
| Power Coming In, But DVD Auto Changer Not Operating | - | Power coming in, but DVD auto changer not operating. |
| Sound Jumps (DVD Sound Only) | - | Sound jumps. (DVD sound) |
| DVD Magazine Will Not Be Ejected | - | DVD magazine will not be ejected. |
| Cellular Phone Registration Failure, Phone Directory Transfer Failure | Bluetooth System | Cellular phone registration failure, phone directory transfer failure |
| The Cellular Phone Cannot Send/Receive | - | The cellular phone cannot send/receive |
| Cannot Call in a Certain Place | - | Cannot call in a certain place |
| Voice On Phone Cannot Be Heard, Too Quiet, Or Distorted | - | Voice on phone cannot be heard, too quiet, distorted |
| Own Voice Cannot Be Heard, Quiet Or Distorted | - | Own voice cannot be heard, too quiet or distorted |