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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Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA (a) Whenever a meter DTC is detected, the combination meter assembly stores the current vehicle state as freeze frame data. CHECK FREEZE FRAME DATA (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the
Stop Light Relay Malfunction (C1380)
DESCRIPTION Upon receiving the hill-start assist control, dynamic radar cruise control, brake hold control or trailer sway control operating signal from the skid control ECU (brake booster with master cylinder assembly), the relay contact turns on and the stop lights come on. DTC No. Detection
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