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Isuzu
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2003
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Axiom Base, RWD
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Engine Performance
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Engine Controls - Basic Diagnostic Procedures
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Fuel System
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Fuel System Pressure Release (Axiom, Rodeo & Rodeo Sport)
Fuel System Pressure Release (Axiom, Rodeo & Rodeo Sport)
Remove the fuel cap.
Remove the fuel pump relay from the underhood relay center.
Start the engine and allow it to stall.
Crank the engine for an additional 3 seconds.