Lexus NX: System Diagram
Lexus NX Service Manual / Vehicle Interior / Meter / Gauge / Display / Headup Display System / System Diagram
SYSTEM DIAGRAM
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System Description
SYSTEM DESCRIPTION HEADUP DISPLAY SYSTEM DESCRIPTION HINT:
The meter mirror sub-assembly receives signals from the combination meter assembly via the CAN communication line. Information is displaye
Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE HEADUP DISPLAY SYSTEM (a) Customizing with the Techstream (1) Connect the Techstream to the DLC3. (2) Turn the power switch on (IG). (3) Turn the Techstream on. (4) Ente
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the headup display system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Drive Motor "A" Control Module (P0A1B-554,P0A1C-169)
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that a large current flowed in the boost converter. The cause of this malfunction may be one of the following: Internal inverter malfunction
Inverter internal circuit malfunction
Malfunction in ECU that controls the inverter
DESCRIPTION
Installation
INSTALLATION PROCEDURE 1. INSTALL LEVEL WARNING SWITCH ASSEMBLY (a) Install the level warning switch assembly as shown in the illustration. NOTICE: Make sure that the protrusion of the level warning switch assembly is between the 2 markings. *a Protrusion *b Marking
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