Tacoma 2WD V6-4.0L (1GR-FE) (2006)
Amplifier: Customer Interest
Audio System - Distorted Sound From The Sub-Woofer
T-SB-0164-09
Rev1
May 14, 2009
Abnormal Sound from JBL Subwoofer
Service Category
Audio/Visual/Telematics
Section
Audio/Video
Market
USA
Applicability
TSB REVISION NOTICE
January 22, 2010 Rev1:
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Applicability has been updated to include 2005 - 2008 model year Tacoma vehicles.
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Production Change Information has been updated.
Any previous printed versions of this service bulletin should be discarded.
Introduction
Some customers may experience a distortion noise from the JBL sub-woofer. This condition can occur when listening to the CD Satellite or Auxiliary
audio modes. An updated JBL amplifier is available to address this situation.
Production Change Information
This TSB applies to all 2005 - 2009 Double Cab Tacoma vehicles equipped with JBL subwoofers and produced BEFORE the Production Change
Effective VINs shown.