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Home >> Chevrolet >> 2021 >> Trailblazer ACTIV, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.35L (L3T) - Repair Instructions >> Repair Instructions >> Engine Control Module Bracket Replacement
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Engine Control Module Bracket Replacement

GM5278837Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Engine Control Module Replacement 
1 Engine Control Module Bolt [3x]
Tighten 
9 N.m (80 lb in)
2 Engine Control Module Bracket
Procedure 
Release the retainer.