chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Fuel System Diagnosis|Page 4610 > < Fuel System Diagnosis|Page 4608
Page 3
background image

‹› If air bubbles are still present, refer to Diagnostic Aids.
‹› If no air bubbles are present , remove the EN-47969   and run the engine to ensure no fuel leaks exist.

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.

*

Fuel Injection Pump Replacement   (See: Fuel Delivery and Air Induction/Fuel Pump/Service and Repair)

*

Fuel Sender Assembly Replacement   (See: Fuel Delivery and Air Induction/Fuel Tank/Fuel Gauge Sender/Service and Repair)

Fuel System Diagnosis|Page 4610 > < Fuel System Diagnosis|Page 4608