3-92 FUEL SYSTEM (DFI)
Open the fuel tank cap [A] to lower the pressure in the
Be sure to place a piece of cloth around the fuel supply
pipe of the fuel pump.
Remove the fuel hose from the fuel supply pipe of the fuel
pump (see Fuel Tank Removal in this chapter).
Be prepared for fuel spillage; any spilled fuel must
be completely wiped up immediately.
When the fuel hose is disconnected, fuel spills out
from the hose and the pipe because of residual
pressure. Cover the hose connection with a piece
of clean cloth to prevent fuel spillage.
Connect the prepared fuel hose [A] to the fuel supply pipe
of the fuel pump.
Secure the fuel hose with a clamp.
Insert the fuel hose into the measuring cylinder [B].
Wipe off spilled out fuel immediately.
Be sure to hold the measuring cylinder vertical.
Close the fuel tank cap.
With the engine stopped, turn the ignition switch ON. The
fuel pump should operate for 3 seconds, and then should
Do not drive the fuel pump 3 seconds or more with-
out the fuel in the fuel tank. If the fuel pump is driven
without the fuel, it may be damaged.
Measure the discharge for 3 seconds.
Repeat this operation several times.
Amount of Fuel Flow
Standard: 67 mL (2.27 US oz) or more for 3 seconds
If the fuel flow is much less than the specified, check the
Battery Condition (see Charging Condition Inspection in
the Electrical System chapter)
After inspection, connect the fuel hoses (see Fuel Tank
Installation in this chapter).
Start the engine and check for fuel leakage.