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Home >> Buick >> 2015 >> Regal GS, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (Engine Controls And Fuel - 2.4L - DTC P0628 To DTC P2635 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> Electronic Ignition System Diagnosis >> Component Test

Component Test

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

You must perform the Circuit/System Testing before proceeding with Component Testing.

  1. Ignition OFF, connect the EL 26792  HEI Spark Tester to the appropriate T8 ignition Coil.
  2. Engine Running.
  3. Verify the spark output of the T8 ignition Coil.
    • If no output or the output is weak 

      Replace the T8 ignition Coil.

    • If the output is normal 
  4. All OK.
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