Audio Distortion - One or More Speakers

Audio Distortion - One or More Speakers

Diagnostic System Check - Radio/Audio System

Perform the Diagnostic System Check - Vehicle before proceeding with these diagnostic procedures. Refer to Diagnostic System Check - Vehicle. Initial Inspection and Diagnostic Overview

Speakers - Distortion

Important: The following information lists the most probable cause of the concern to the least probable cause. If the list leads to the replacement of a component, always inspect for a poor connection before proceeding with replacement. Refer to Testing for Intermittent Conditions and Poor Connections in Diagnostic Aids and Connector Repairs. Component Tests and General Diagnostics

With RPO UZ6

1. Low level audio circuit open-Test the appropriate low level audio circuit for an open. Refer to Circuit Testing and Wiring Repairs in Diagnostic Aids. Component Tests and General Diagnostics
2. Defective speaker-Replace the appropriate speaker. Refer to Speaker Replacement Reference.

With RPO U2K

Audio output signal circuit from digital radio receiver open-Test left, right, and audio common signal circuits for opens. Refer to Circuit Testing and Wiring Repairs in Diagnostic Aids. Component Tests and General Diagnostics