Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT FRONT NO. 2 SPEAKER ASSEMBLY

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

Standard Resistance:

for 8 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

4 Ω

for 10 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

4 Ω

for 14 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

6.5 to 9.7 Ω

If the result is not as specified, replace the front No. 2 speaker assembly.

*a

Component without harness connected

(Front No. 2 Speaker Assembly)

(b) When there is a malfunction such as noise from a speaker or no sound at all, replace the speaker with a new one and check that the malfunction disappears.

OK:

Malfunction disappears.

HINT:

  • Connect the connectors to the front No. 2 speaker assemblies.
  • When there is a possibility that either the right or left front No. 2 speaker assembly is defective, inspect by interchanging the right one with the left one.
  • Perform the inspection above on both the LH and RH side.

2. INSPECT FRONT 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

4 Ω

for 14 Speakers

Tester Connection

Condition

Specified Condition

1 - 2

Always

7 to 10.6 Ω

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

*a

Component without harness connected

(Front No. 3 Speaker Assembly)

READ NEXT:

 Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL FRONT NO. 3 SPEAKER ASSEMBLY NOTI

 Noise Filter

 On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT RADIO SETTING CONDENSER (a) With the radio setting condenser installed, check that there is no looseness or other abnormalities. (b) Measure the resistanc

SEE MORE:

 Removal

REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. REMOVE BACK DOOR CENTER GARNISH Click here 2. REMOVE BACK DOOR SIDE GARNISH LH Click here 3. REMOVE BACK DOOR SIDE GARNISH RH Click here

 Ambient Temperature Display System

DESCRIPTION The thermistor assembly (ambient temperature sensor) is installed in front of the cooler condenser assembly to detect the ambient temperature which is used to control the air conditioning system AUTO mode. This sensor is connected to the air conditioning amplifier assembly and detects fl

© 2016-2025 Copyright www.lexunx.com