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Home >> Infiniti >> 1998 >> Q45 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Engine Controls - Remove/Install/Overhaul 3.0) >> Fuel System >> Fuel System Pressure Release

Fuel System Pressure Release

WARNING: This page is about a different car, the 1997 Infiniti I30. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: ALWAYS relieve fuel pressure before disconnecting any fuel injection-related component. DO NOT allow fuel to contact engine or electrical components.

Remove fuel pump fuse from fuse block. Start engine. Let engine run until it stalls. Crank engine 2-3 times after engine has stopped to release all fuel pressure. Turn ignition off, and reinstall fuse.