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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Terminals Of Ecu
TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the I50 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Tester Connection Wiring Color Terminal Description Condition Specified Co
Rear Door RH Entry Lock and Unlock Functions do not Operate
DESCRIPTION If the entry lock and unlock functions do not operate for the rear door RH only, the request code may not be being transmitted from the rear door RH or the rear door outside handle assembly RH (touch sensor) may be malfunctioning. If the entry functions for other doors operate properly,
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