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Home >> Chevrolet >> 2018 >> Equinox L >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Controls And Fuel - 2.0L (LTG) - Diagnostic Information And Procedures (P0335 - P26C8) And Symptoms) >> Diagnostic Information And Procedures >> Electronic Ignition System Diagnosis >> Component Testing >> With Special Tool

With Special Tool

WARNING: This page is about a different variant/trim than selected.
    NOTE:

    Circuit/System Testing must be performed before proceeding with Component Testing.

  1. Ignition/Vehicle - Off
  2. Remove the appropriate component:T8 Ignition Coil - Leave the electrical connector connected.
  3. Install the special tool: J-26792  Ignition Spark Tester
  4. Engine - Running
    5. NOTE:

    An erratic or weak spark is considered a no spark condition.

  5. Verify there is spark at the special tool.
    • If there is no spark 

      Test or replace the component:T8 Ignition Coil

    • Go to next step: If there is spark 
  6. All OK.
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