Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM000001CIX000X
Model Year Start: 2006 Model: Land Cruiser Prod Date Range: [05/2005 -           ]
Title: AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM: Stereo Amplifier does not have Power; 2006 MY Land Cruiser [05/2005 -        ]

Stereo Amplifier does not have Power

INSPECTION PROCEDURE

PROCEDURE

1.

CHECK CASSETTE TAPE PLAYER

(a) Is cassette tape player operating normally?

OK

REPLACE RADIO RECEIVER ASSEMBLY

NG

2.

INSPECT FUSE (ACC, AMP)

(a) Remove the ACC fuse from the cowl side junction block LH.

(b) Remove the AMP fuse from the cowl side junction block RH.

(c) Measure the resistance of the fuses.

Standard resistance:

Below 1 Ω

NG

REPLACE FUSE

OK

3.

CHECK WIRE HARNESS (STEREO AMPLIFIER - BATTERY AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK

4.

CHECK WIRE HARNESS (STEREO AMPLIFIER - SPEAKER)

NG

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK

5.

REPLACE SPEAKER

(a) Temporarily install another speaker. Functions OK?

OK

SPEAKER FAULTY

NG

REPLACE STEREO AMPLIFIER