Lexus NX: 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 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

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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

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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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 GSW Terminal Circuit Malfunction (B1243)

DESCRIPTION If the collision door lock release function does not operate normally, or an open or short in the GSW input circuit of the main body ECU (multiplex network body ECU) is detected, DTC B1243 will be stored. DTC No. Detection Item DTC Detection Condition Trouble Area B1243 GS

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL REAR LIGHT SOCKET AND WIRE LH (a) Attach the wire harness clamp and connect the connector to install the rear light socket and wire LH.

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