Lexus NX: Disassembly

DISASSEMBLY

CAUTION / NOTICE / HINT

NOTICE:

  • When using a vise, place aluminum plates between the part and vise.
  • When using a vise, do not overtighten it.

PROCEDURE

1. REMOVE STEERING LOCK ACTUATOR ASSEMBLY

(a) Secure the electric power steering column sub-assembly in a vise.

(b) Using a center punch, mark the center of the 2 tapered-head bolts.

(c) Using a 3 to 4 mm (0.119 to 0.157 in.) drill, drill a hole in the 2 bolts.

(d) Using a screw extractor, remove the 2 bolts and steering lock actuator assembly from the electric power steering column sub-assembly.

*a

Screw Extractor

2. REMOVE POWER STEERING ECU ASSEMBLY

Click here

3. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU

Click here

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 Inspection

INSPECTION CAUTION / NOTICE / HINT NOTICE: When using a vise, place aluminum plates between the part and vise. When using a vise, do not overtighten it. PROCEDURE 1. INSPECT ELECTRIC POWER STE

 Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: Do not replace the spiral with sensor cable sub-assembly with the battery connected and the power switch on (IG). Do not rotate the spiral with sensor

 Steering Heater Switch

InspectionINSPECTION PROCEDURE 1. REMOVE NO. 2 COMBINATION SWITCH ASSEMBLY Click here 2. INSPECT NO. 2 COMBINATION SWITCH ASSEMBLY (a) Measure the voltage according to the value (s) in the table

SEE MORE:

 Operation Check

OPERATION CHECK CHECK AIR DUST (a) Check that there are no cracks or damage on the air ducts of the seat climate control blower and seatback climate control blower, and that the air ducts are installed correctly. CHECK CLIMATE CONTROL SEAT SYSTEM (a) Turn the power switch on (IG). (b) Check that the

 Parts Location

PARTS LOCATION ILLUSTRATION *A for 2WD *B for AWD *1 AIR CONDITIONING TUBE AND ACCESSORY ASSEMBLY (AIR CONDITIONER PRESSURE SENSOR) *2 THERMISTOR ASSEMBLY (AMBIENT TEMPERATURE SENSOR) *3 HEATER ACCESSORY ASSEMBLY *4 PTC HTR NO.1 RELAY *5 PTC HTR NO.2 RELAY *6

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