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Home >> Toyota >> 2007 >> Sequoia 2WD V8-4.7L (2UZ-FE) >> Repair and Diagnosis >> Accessories and Optional Equipment >> Entertainment Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Mute Signal Circuit Between Navigation Assembly and Multi-Display Controller
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Mute Signal Circuit Between Navigation Assembly and Multi-Display Controller

Mute Signal Circuit between Navigation Assembly and Multi-display Controller

DESCRIPTION

The multi-display controller sub-assembly controls the volume according to the MUTE signal from the radio receiver assembly or radio and navigation assembly.

The MUTE signal is sent to reduce noise and a popping sound generated when the mode, etc. is switched.

Wiring Diagram:






Step 1-2:




Step 3-4:




Step 5-6:




INSPECTION PROCEDURE
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