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Home >> Chevrolet >> 2003 >> TrailBlazer 2WD V8-5.3L VIN P >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Engine Cranks But Does Not Run
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Engine Cranks But Does Not Run

DESCRIPTION
The Engine Cranks but Does Not Run diagnostic table is an organized approach to identifying a condition that causes an engine to not start. The diagnostic table directs the service technician to the appropriate system diagnosis. The diagnostic table assumes the following conditions are met:
- The battery is completely charged. Refer to Battery Inspection/Test in Starting and Charging. Component Tests and General Diagnostics
- The engine cranking speed is acceptable. Refer to Engine Cranks Slowly in Starting and Charging. Symptom Related Diagnostic Procedures
- There is adequate fuel in the fuel tank.

TEST

Steps 1-3:




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Steps 11-14:




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