Chevrolet Trailblazer Car Audio - Stereo and Speaker Removal and Aftermarket Installation
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Chevrolet Trailblazer Car Stereo Removal and Installation

   
Most common stereo problem for single and 6 CD players, CD clicks while attempting to eject, will not play or accept CD's. Single CD player clicks when attempting to eject. See Car Stereo Repair.
   

Chevrolet Trailblazer Front Speaker Removal and Replacement
Front Speaker Phasing
Font Left   Front Right
+ Tan   + Light green
- Gray   - Dark green

   

Speaker Phasing
Installing Aftermarket Speakers and Proper Hook-up

Rear Speaker Phasing
Rear Left   Rear Right
+ Brown   + Dark blue
- Yellow   - Light blue
   
Factory Wire Color Codes
   
Aftermarket Wire Color Codes
   
NO AUDIO
With aftermarket stereo installation?
   
Erratic Volume Control
DIY Repair
   
Trail Blazer Rear Speaker Removal and Replacement
Car Stereo Repair
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Blazer Speaker Replacement, Removal and Install

Chevrolet Trail Blazer
How to Remove and Install Rear Door Speakers

Speaker Removal, Replacement and Installation 1.1) Pry cover from door pull cavity in arm rest.
Blazer Speaker Replacement, Removal and Install 2.1) Remove cover from cavity and remove exposed screw.
Speaker Removal, Replacement and Installation 3.1) Gently pry trim panel from around door open handle releasing clips and set panel to side.
Blazer Speaker Replacement, Removal and Install 4.1) Gently pry trip ring from window switch.
Speaker Removal, Replacement and Installation 5.1) Release exposed trigger on switch to release from cavity.
Blazer Speaker Replacement, Removal and Install 6.1) Remove window switch and pull slightly from door panel.
Speaker Removal, Replacement and Installation 7.1) Release trigger on connector at window switch to disconnect.
7.2) Snap trim ring back onto window switch.
Blazer Speaker Replacement, Removal and Install 8.1) At bottom of door panel, gently pry door panel from door.
Speaker Removal, Replacement and Installation 9.1) Work your way along bottom of door panel then up both sides releasing all clips.
Blazer Speaker Replacement, Removal and Install 10.1) Pull top edge of door panel from door.
10.2) Feed window switch connector through opening in door panel and remove panel.
Speaker Removal, Replacement and Installation 11.1) Remove screws securing speaker to door and remove.
   
Trail Blazer Front Dash Speaker Removal and Install
Car Stereo Repair
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How to Replace Speakers

Chevrolet Trail Blazer
How to Remove and Replace Front Dash Speakers

How to Replace Speakers 1.1) Gently pull top edge of side pillar panel from vehicle releasing clips.
How to Replace Speakers 2.1) Pull side panel down and back away from front dash to remove.
How to Replace Speakers 3.1) Repeat steps for driver's side pillar side panel and remove.
How to Replace Speakers 4.1) Gently pry front dash panel from dash.
How to Replace Speakers 5.1) Work you way across dash releasing all clips.
How to Replace Speakers 6.1) Lift back edge of panel up and pull toward back of vehicle to release and remove.
How to Replace Speakers 7.1) Remove screws securing front speaker to dash and remove.
   
Rear Speaker Removal and Replacement presently not available.
   

Car Stereo Repair | Car Stereo Removal | FAQ | Shipping for Repair | Contact Us

Factory Car Stereo Repair, Inc.
1987 Corporate Square, Suite 159
Longwood, Fl. 32750