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Home >> Volkswagen >> 1990 >> Jetta GLI, 2.0 J >> Repair and Diagnosis >> External Pages >> Different car >> Section 22 (Engine Controls - Basic Testing) >> Fuel System >> Fuel Pressure >> Notes
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Fuel Pressure: Notes

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 1992 Volkswagen Passat, 1992 Volkswagen Jetta, 1992 Volkswagen Golf, 1992 Volkswagen GTI, and 1992 Volkswagen Fox. 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.
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