Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Audio & Visual & Telematics / Audio / Video / Back Door Speaker / 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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 Components

COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 AUXILIARY BATTERY NEGATIVE TERMINAL N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 HEADLIGHT DIMMER SWITCH ASSEMBLY *2 TILT AND TELESCOPIC

 ECU Power Source Circuit Malfunction (B2620)

DESCRIPTION The ECU power source circuit supplies positive (+) voltage to the multiplex tilt and telescopic ECU. DTC No. Detection Item DTC Detection Condition Trouble Area B2620 ECU Power Source Circuit Malfunction The voltage of the ECU power source drops to 8 V or less and this c

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