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:

 Generator Position Sensor Circuit (P0A4B-253-P0A4D-255)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate the resolver output signal is abnormal. The cause of this malfunction may be one of the following: Area Main Malfunction Description Step Inverter low-voltage circuit The connectors are not connected properly 2 Generator reso

 Fuel Pressure Regulator

ComponentsCOMPONENTS ILLUSTRATION *1 FUEL PRESSURE REGULATOR ASSEMBLY *2 FUEL PUMP ASSEMBLY WITH FILTER *3 NO. 1 FUEL SUB-TANK *4 NO. 1 FUEL SUCTION SUPPORT *5 FUEL SUCTION PLATE SUB-ASSEMBLY *6 NO. 2 FUEL TANK CUSHION *7 NO. 3 FUEL TANK CUSHION *8 FUEL PUMP

© 2016-2025 Copyright www.lexunx.com