Lexus NX: Initialization
Lexus NX Service Manual / Vehicle Interior / Meter / Gauge / Display / Meter / Gauge System / Initialization
INITIALIZATION
MAINTENANCE REQUIRED REMINDER RESET PROCEDURE (with mph units)
(a) Turn the power switch on (IG).
(b) Using the steering pad switch assembly, display the setting display on the multi-information display.
(c) Select "Maintenance System" from the setting display and perform initialization according to the multi-information display.
HINT:
After initialization is complete, "Initialization Completed" will be displayed on the multi-information display.
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Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the i
Terminals Of Ecu
TERMINALS OF ECU COMBINATION METER ASSEMBLY (a) Measure the voltage, resistance and waveform according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Descripti
Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Combination Meter /
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ACC Signal Circuit
DESCRIPTION This circuit detects whether the power switch is on (ACC) or off, and sends this information to the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedu
Short Circuit in Power Source Circuit (C13A1)
DESCRIPTION The following DTCs are stored when a malfunction occurs in the parking brake ECU assembly. DTC No. Detection Item DTC Detection Condition Trouble Area Memory Note C13A1 Short Circuit in Power Source Circuit Both of following conditions are met:
Power switch on (IG
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