Fuel Pressure Relief
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Special Tools
EN-34730-91 Pressure Tester
For equivalent regional tools, refer to Special Tools (Diagnostic Tools)Special Tools (Removal and Installation) .
WARNING:
Refer to Gasoline/Gasoline Vapors Warning
.
WARNING:
Remove the fuel tank cap and relieve the fuel system pressure before servicing the fuel system in order to reduce the risk of personal injury. After you relieve the fuel system pressure, a small amount of fuel may be released when servicing the fuel lines, the fuel injection pump or the connections. In order to reduce the risk of personal injury, cover the fuel system components with a shop towel before disconnection. This will catch any fuel that may leak out. Place the towel in an approved container when the disconnection is complete.
- Disconnect the battery. Refer to Battery Negative Cable Disconnection and Connection .
- Remove the protective cap from the test connection.
- Relieve the fuel pressure, using the EN-34730-91 Pressure Tester (1).