Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT REAR NO. 3 SPEAKER ASSEMBLY

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

Standard Resistance:

for 10 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

2.5 Ω

for 14 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

5.0 to 7.0 Ω

If the result is not as specified, replace the rear No. 3 speaker assembly.

*a

Component without harness connected

(Rear No. 3 Speaker Assembly)

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 Installation

INSTALLATION PROCEDURE 1. INSTALL REAR NO. 3 SPEAKER ASSEMBLY NOTICE: Do not touch the cone of the speaker. (a) Temporarily install the speaker by attaching the clip of the speaker to the back door

 Front Door Speaker

 Components

COMPONENTS ILLUSTRATION *A for 8 Speakers *B for 10 Speakers *C for 14 Speakers - - *1 FRONT DOOR INSIDE HANDLE BEZEL PLUG LH *2 FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH

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 Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the values or states of

 Glass Surroundings Temperature Sensor Circuit (B14A9)

DESCRIPTION The air conditioning amplifier assembly detects the temperature of the area near the windshield glass using this circuit. The air conditioning amplifier assembly applies voltage to the air conditioning thermistor assembly (glass surroundings temperature sensor). As the temperature of the

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