Trooper LS V6-3.5L (1998)
Fuel Pressure Release: Service and Repair
CAUTION: To reduce the risk of fire and personal Injury, It Is necessary to relieve the fuel system pressure before servicing the fuel system
components.
CAUTION: After relieving the system pressure, a small amount of fuel may be released when servicing fuel lines or connections. Reduce the chance of
personal Injury by covering the fuel line fittings with a shop towel before you disconnect the fittings. The towels will absorb any fuel that may leak out.
When the disconnect Is completed, place the towel in an approved container.
1. Remove the fuel cap.
2. Remove the fuel pump relay from the underhood relay center.
3. Start the engine and allow it to stall.
4. Crank the engine for an additional 3 seconds.
