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Electronic Ignition Module: Remove & Replace

WARNING: This page is about the Trailblazer L, which is a different variant/trim than selected.
Applies ToNoteStandard HoursWarranty HoursSkill Level
ECMIncludes: Programming.0.8B
Combination Procedure: THROTTLE BODY ASSEMBLY: Reset:
Throttle Body Idle Air Flow Compensation ResetIncludes: Additional time for use of scan tool to perform this procedure.0.2B