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Home >> Infiniti >> 1998 >> Q45 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Engine Controls - Basic Diagnostic Procedures) >> Fuel System >> Fuel Pressure >> Notes
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Fuel Pressure: Notes

WARNING: This page is about a different car, the 1999 Infiniti Q45, 1999 Infiniti I30, and 1999 Infiniti G20. However, it is still accessible from the selected car via links, so may be relevant.

Basic diagnosis of fuel system should begin with determining fuel system pressure.

WARNING: ALWAYS relieve fuel pressure before disconnecting any fuel injection-related component. DO NOT allow fuel to contact engine or electrical components.