Camaro V8-6.2L (2010)
4. Ignition ON, verify that a test lamp illuminates between the ignition voltage circuit terminal D and ground.
‹› If the test lamp does not illuminate, test the ignition circuit for a short to ground or an open/high resistance.
5. Exchange the affected T8 ignition coil/module with the T8 ignition coil/module of a good cylinder.
6. Start the engine and observe the scan tool Cylinder 1-8 Current Misfire Counters.
‹› If the misfire transfers with the suspect ignition coil/module, replace as needed. The misfire should not follow the coil exchange.
7. If the circuits test normal, test or replace the spark plugs.
Repair Instructions
Perform the Diagnostic Repair Verification (See: Computers and Control Systems/Testing and Inspection/Diagnostic Trouble Code Tests and
Associated Procedures/Verification Tests and Procedures) after completing the diagnostic procedure.
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Ignition Coil Replacement (See: Service and Repair)
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Spark Plug Replacement (See: Spark Plug/Service and Repair)