Lexus NX: Diagnosis System

DIAGNOSIS SYSTEM

CHECK DLC3

(a) Check the DLC3.

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INSPECT AUXILIARY BATTERY VOLTAGE

(a) Measure the auxiliary battery voltage with the power switch off.

Standard voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the auxiliary battery.

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 Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. Th

 Mirror Heater does not Operate with Rear Defogger Switch

DESCRIPTION When the rear window defogger switch (mirror heater switch) on the air conditioning control assembly is pressed, the operation signal is transmitted to the air conditioning amplifier assem

 Power Retractable Mirrors do not Operate with Power Retract Mirror Switch

DESCRIPTION When the outer mirror switch assembly (mirror retract switch) is operated, a retract/return signal is received by the main body ECU (multiplex network body ECU). The main body ECU (multipl

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 Components

COMPONENTS ILLUSTRATION *A for 2WD *B for AWD *1 HOOD LOCK ASSEMBLY *2 NO. 6 INVERTER BRACKET *3 UPPER RADIATOR SUPPORT SUB-ASSEMBLY *4 FRONT RADIATOR SIDE AIR GUIDE PLATE RH *5 FRONT RADIATOR SIDE AIR GUIDE PLATE LH *6 WIRE HARNESS N*m (kgf*cm, ft.*lbf

 Reassembly

REASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The following procedure is for the LH side. PROCEDURE 1. TEMPORARILY INSTALL FRONT DISC BRAKE BLEEDER PLUG (a) Temporarily install the front disc brake bleeder plug to the disc brake cylinder assembly LH

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