Fuel computer components - removal and refitting
Computer unit
Removal
1 Disconnect the battery negative terminal.
2 Undo the two instrument panel bezel retaining screws and ease the bezel out to release the lower clips.
3 Withdraw the computer module from the facia to the right of the instrument panel.
4 Disconnect the wiring multi-plug and remove the computer.
Refitting
5 Refitting is a reversal of removal.
Speed sender unit
Removal
6 Undo the retaining nut and detach the
speedometer cable from the speed sender
unit (see illustration).
14.6 Fuel computer component layout on fuelinjected models
A Fuel computer
B Fuel tank sender unit
C Speed sender unit
D Fuel flow sensor
7 Unclip and disconnect the wiring multi-plug.
8 Undo the retaining nut and withdraw the speed sender unit from the transmission.
Refitting
9 Refitting is a reversal of removal.
Fuel flow sensor
Removal
10 The fuel flow sensor is used in conjunction
with the fuel computer on fuel-injected models
and is located on the fuel distributor at the front
left-hand side of the engine compartment.
11 Disconnect the wiring multi-plug then undo the two banjo unions on the side of the unit. Note the position of the sealing washers.
12 Undo the two retaining screws and remove the fuel flow sensor.
Refitting
13 Refitting is the reverse sequence to
removal. Ensure that the sealing washers are
correctly fitted.
See also:
Hydraulic unit pressure switch (ABS) - removal and refitting
Note: To remove the pressure switch from the
hydraulic unit in situ, Ford tool No 12-008 or a
locally made equivalent will be required. The
switch may be removed without special tools
after removi ...
Oil pump - removal and refitting
Note: New oil pump and oil pick-up tube
gaskets should be used when refitting.
Removal
1 With the engine removed, proceed as
follows.
2 Remove the timing belt, crankshaft
sprocket and thrustwash ...
Spark plug renewal (Every 12 000 miles (20 000 km) or 12 months)
1 The correct functioning of the spark plugs is
vital for the correct running and efficiency of
the engine. It is essential that the plugs fitted
are appropriate for the engine.
2 Make sure that t ...