LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 1997 >> C3500 HD 6.5 F, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (Engine Controls - Basic Diagnostic Procedures - 5.0L) >> Basic Fuel System Checks >> Fuel System Pressure Test >> Notes

Fuel System Pressure Test: Notes

WARNING: This page is about a different car, the 1997 GMC Pickup and 1997 Chevrolet Pickup. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Begin fuel system trouble shooting and diagnosis with fuel system pressure test. Relieve fuel system pressure before disconnecting any components or installing fuel pressure gauge.