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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 413 (Engine Controls - Self Diagnostics - 8.1L) >> Diagnostic Tests >> DTC P0700: Transmission Control System (Mil Request) >> Test Description

Test Description

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The numbers below refer to the step numbers in the diagnostic procedure.

  1. 2

    If the TCM has DTCs set that are requesting MIL illumination, those DTCs must be diagnosed first.

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