Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Vehicle Interior / Heating / Air Conditioning / Ptc Heater Assembly / Inspection

INSPECTION

PROCEDURE

1. INSPECT QUICK HEATER ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 (B) - B-1 (E)

Always

Below 1 Ω

A-2 (E) - B-2 (B)

Always

Below 1 Ω

A-3 (B) - B-1 (E)

Always

Below 1 Ω

A-3 (B) - B-2 (B)

Always

Below 1 Ω
  • If the result is not as specified, replace the quick heater assembly.

*a

Component without harness connected

(Quick Heater Assembly)

*b

Connector A

*c

Connector B

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL QUICK HEATER ASSEMBLY (a) Install the quick heater assembly with the screw. (b) Attach the clamp and connect the 2 connectors. 2. INSTALL NO. 1 AIR DUC

 Refrigerant

 Precaution

PRECAUTION PRECAUTIONS FOR REFRIGERANT HFO-1234yf (R1234yf) (a) Compatibility (1) The parts used in the refrigerant cycle, etc. of the HFO-1234yf (R1234yf) system are not compatible with the conventio

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 Removal

REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices

 Reassembly

REASSEMBLY PROCEDURE 1. INSTALL NO. 2 ANTENNA CORD SUB-ASSEMBLY Click here 2. INSTALL NO. 4 ROOF HEADLINING SUPPORT (for Normal Roof) (a) Align the No. 4 roof headlining support with the marking on the roof headlining and install the No. 4 roof headlining support using double-sided tape or hot

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