Knock sensor - removal and refitting
Removal
1 The knock sensor is screwed into the
cylinder block, near the oil filter (see
illustration).
15.1 Knock sensor location - 1.4 CFI engine
A Knock sensor
B Wiring plug
C Securing bolt
2 Disconnect the battery negative lead.
3 Disconnect the sensor wiring plug by depressing the plug locking lugs and pulling the plug from the sensor. Do not pull on the wiring.
4 Unscrew the securing bolt and withdraw the sensor from the cylinder block.
Refitting
5 Refitting is a reversal of removal, but ensure
that the mating faces of the sensor and
cylinder block are clean.
See also:
Cylinder head and pistons - decarbonising
OHV engines
1 With the cylinder head removed (Section 4),
the carbon deposits should be removed from
the combustion spaces using a scraper and a
wire brush fitted into an electric drill. Take care ...
Heater motor/fan - removal and refitting
Removal
1 Open the bonnet, disconnect the battery
and pull off the rubber seal which seals the air
inlet duct to the bonnet lid when the lid is
closed.
2 Prise off the five spring clips from the
...
Fuel pump - testing
1 If the fuel pump is functioning, it should be
possible to hear it “buzzing” by listening
under the rear of the vehicle when the ignition
is switched on. Unless the engine is started,
the fuel pu ...
