cardiagn.com Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM000001CIO000X Model Year Start: 2006 Model: Land Cruiser Prod Date Range: [05/2005 - ] Title: AUDIO / VISUAL: AUDIO AND VISUAL SYSTEM: Only Sound of Radio cannot be Heard from Any Speakers; 2006 MY Land Cruiser [05/2005 - ] Only Sound of Radio cannot be Heard from Any Speakers INSPECTION PROCEDURE PROCEDURE 1. CHECK NOISE (a) Is hiss noise produced by non-functioning speaker? OK: Hiss noise is not from speaker. REPLACE RADIO RECEIVER ASSEMBLY (RECHECK SYSTEM AFTER NG REPLACEMENT) OK 2. CHECK WIRE HARNESS (RADIO RECEIVER ASSEMBLY - SPEAKER) REPAIR OR REPLACE HARNESS AND NG CONNECTOR OK 3.
REPLACE SPEAKER (a) Temporarily install another speaker. Functions OK? SPEAKER OK FAULTY REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY (RECHECK SYSTEM AFTER NG REPLACEMENT) NG REPLACE RADIO RECEIVER ASSEMBLY (RECHECK SYSTEM AFTER REPLACEMENT) NG REPAIR OR REPLACE HARNESS AND CONNECTOR OK SPEAKER FAULTY NG REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY (RECHECK SYSTEM AFTER REPLACEMENT)