Last Modified: 4-30-2014 6.6 J Doc ID: RM000001CIZ001X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM: Rear Seat Audio Sound Quality is Poor; 2006 MY LX470 [05/2005 -        ]

Rear Seat Audio Sound Quality is Poor

INSPECTION PROCEDURE

PROCEDURE

1.

REPLACE HEADPHONE

(a) Temporarily install another headphone. Function OK?

OK

HEADPHONE FAULTY

NG

2.

CHECK WIRE HARNESS (STEREO COMPONENT CONTROLLER ASSEMBLY - RADIO RECEIVER)

NG

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK

3.

REPLACE STEREO COMPONENT CONTROLLER ASSEMBLY

(a) Temporarily install another stereo component controller assembly. Function OK?

OK

STEREO COMPONENT CONTROLLER ASSEMBLY FAULTY

NG

REPLACE RADIO RECEIVER ASSEMBLY