Rodeo Sport 2WD V6-3.2L (2001)
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Lift the fuel rail just enough to leave the fuel injector nozzles in the fuel injector ports.
CAUTION: In order to reduce the risk of fire and personal injury that may result from fuel spraying on the engine, verity that the fuel rail is
positioned over the fuel injector ports and verify that the fuel injector retaining clips are intact.
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Pressurize the fuel system by connecting a 10 amp fused jumper between B+ and the fuel pump relay connector.
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Visually and physically inspect the fuel injector nozzles for leaks.
17. A rich condition may result from the fuel pressure being above 376 kPa (55 psi). A rich condition may cause a DTC P0132 or a DTC P0172 to
set. Driveability conditions associated with rich conditions can include hard starting (followed by black smoke) and a strong sulfur smell in the
exhaust.
20. This test determines if the high fuel pressure is due to a restricted fuel return line or if the high fuel pressure is due to a faulty fuel pressure
regulator.
21. A lean condition may result from fuel pressure below 333 kPa (48 psi). A lean condition may cause a DTC P0131 or a DTC P0171 to set.
Driveability conditions associated with lean conditions can include hard starting (when the engine is cold), hesitation, poor driveability, lack of
power, surging , and misfiring.
22. Restricting the fuel return line causes the fuel pressure to rise above the regulated fuel pressure. Command the fuel pump "ON" with the Tech 2.
The fuel pressure should rise above 376 kPa (55 psi) as the fuel return line becomes partially closed.
NOTE: Do not allow the fuel pressure to exceed 414 kPa (60 psi). Fuel pressure in excess of 414 kPa(60 psi) may damage the fuel pressure
regulator.
CAUTION: To reduce the risk of fire and personal injury:
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It is necessary to relieve fuel system pressure before connecting a fuel pressure gauge. Refer to Fuel Pressure Relief Procedure, below.
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A small amount of fuel may be released when disconnecting the fuel lines. Cover fuel line fittings with a shop towel before disconnecting, to
catch any fuel that may leak out. Place the towel in an approved container when the procedure Is completed.
Fuel Pressure Relief Procedure
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.
Fuel Gauge Installation
1. Remove the shoulder fitting cap.
2. Install fuel gauge J34730-1 to the fuel feed line located in front of and above the right side valve train cover.
3. Reinstall the fuel pump relay.
