PROBLEM SYMPTOMS TABLE
HINT:
| Symptom | Suspected Area | Link |
|---|---|---|
| Headup display is not displayed. | Fuse (ECU-DCC NO. 2, ECU-IG1 NO. 8) | - |
| Wire harness or connector | - | |
| Headup display switch assembly circuit | | |
| Headup display (Meter mirror sub-assembly) | | |
| Brightness of the headup display does not change. | Perform Active Test (Display Brightness) | |
| Read the Data List (Brightness Up Switch (Meter)), Brightness Down Switch (Meter)) | | |
| Headup display (Meter mirror sub-assembly) | | |
| Combination meter assembly | | |
| Headup display is not displayed in the correct position. | Perform Active Test (Display Position) | |
| Read the Data List (Projection Position Up Switch (Meter), Projection Position Down Switch (Meter)) | | |
| Headup display (Meter mirror sub-assembly) | | |
| Combination meter assembly | | |
| Other headup display malfunction (Other systems are normal) | Headup display (Meter mirror sub-assembly) | |
Customize Parameters
Terminals Of EcuLexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Audio And Visual System (for 12.3 Inch Display): Voice Guidance does not Function
WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System. Click here PROCEDURE 1. CHECK VOICE GUIDAN ...
Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Front Power Seat Control System (w/ Memory): Power Seat does not Return to Memorized Position
DESCRIPTION When the M1, M2 or M3 switch of the seat memory switch LH is pressed, the outer mirror control ECU assembly sends a switch signal to the main body ECU (multiplex network body ECU) via CAN communication. Then, the main body ECU (multiplex network body ECU) sends a recall request signal to ...