Lexus NX: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

NOTICE:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Clock System

Symptom

Suspected Area

Link

Needle does not move

Check customize setting

Navigation system

Harness or connector

-

Clock assembly

Illumination does not illuminate at night

Harness or connector

-

Clock assembly

Clock is slow or fast

Check customize setting

Harness or connector

-

Clock assembly

Navigation system clock setting information is not applied

Check customize setting

Navigation system

Harness or connector

-

Clock assembly

There is abnormal noise

Clock assembly

Navigation system and combination meter times do not match

Check customize setting

Navigation system

Clock assembly

READ NEXT:

 Terminals Of Ecu

TERMINALS OF ECU CLOCK ASSEMBLY Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition I163-1 (ILL-) - Body ground G - Body ground Illumination signa

 Combination Meter

 Components

COMPONENTS ILLUSTRATION *A for 8 Inch Display *B for 10.3 Inch Display *1 CENTER INSTRUMENT CLUSTER FINISH PANEL ASSEMBLY *2 CONSOLE ARMREST ASSEMBLY *3 INSTRUMENT CLUSTER FI

SEE MORE:

 Abnormal Power Supply Voltage in Yaw Rate and/or Deceleration Sensor (C1381)

DESCRIPTION This DTC is stored when the skid control ECU (brake booster with master cylinder assembly) receives a sensor supply voltage malfunction signal from the yaw rate and acceleration sensor (airbag ECU assembly). This DTC may also be stored due to a temporary power source voltage drop. DTC

 A/C Inverter Start-up Signal System Malfunction (B1473)

DESCRIPTION The inverter activation signal is sent to the compressor with motor assembly from the hybrid vehicle control ECU. Compressor control is stopped and this DTC is stored if there is an open or short in the signal circuit. DTC No. Detection Item DTC Detection Condition Trouble Area

© 2016-2022 Copyright www.lexunx.com