Lexus NX: Inspection

Lexus NX Service Manual / Audio & Visual & Telematics / Audio / Video / Quarter Trim Speaker / Inspection

INSPECTION

PROCEDURE

1. INSPECT REAR HEADER SPEAKER ASSEMBLY

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

Standard Resistance:

Tester Connection	Condition	Specified Condition
1 - 2	Always	7.0 to 10.6 Ω

If the result is not as specified, replace the rear header speaker assembly.

*a	Component without harness connected (Rear Header 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 rear header speaker assemblies.
When there is a possibility that either the right or left rear header 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.

SEE MORE:

Screen Flicker or Color Distortion

PROCEDURE 1. CHECK DISPLAY SETTING (a) Reset display settings (contrast, brightness) and check that the screen appears normal. OK: The display returns to normal. OK END (DISPLAY SETTING WAS CAUSE OF MALFUNCTION) NG PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TA

Disassembly

DISASSEMBLY PROCEDURE 1. REMOVE NO. 1 COOLER CONDENSER CUSHION (a) Remove the 2 No. 1 cooler condenser cushions from the cooler condenser assembly. 2. REMOVE COOLER DRYER (a) Using a 14 mm hexagon socket wrench, remove the cap from the modulator. *1 Modulator

Lexus NX: Inspection

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Installation

Radio Antenna Cord

Components

SEE MORE:

Screen Flicker or Color Distortion

Disassembly