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Electronic Ignition Module: Remove & Replace

WARNING: This page is about the Blazer LT, 2.0L Eng VIN 4, 4WD, which is a different variant/trim than selected.
Applies ToNoteStandard HoursWarranty HoursSkill Level
2.0L Eng, ECMIncludes: Programming.0.70.4B
Combination Procedure: THROTTLE BODY ASSEMBLY: Reset:
Throttle Body Idle Air Flow Compensation Reset0.2B