Engine Coolant Temperature (ECT) sensor - removal and refitting
Removal
1 The sensor is screwed into the cylinder
block below the inlet manifold.
2 Disconnect the battery negative lead.
3 Drain the cooling system as described in Chapter 1.
4 Disconnect the sensor wiring plug.
5 Unscrew the sensor from the cylinder block.
Refitting
6 Refitting is a reversal of removal, but on
completion refill the cooling system as
described in Chapter 1.
See also:
Heated Exhaust Gas Oxygen (HEGO) sensor - removal and refitting
Note: A new sealing ring will be required on
refitting.
Removal
1 Apply the handbrake, then jack up the front
of the vehicle and support it on axle stands
(see “Jacking and Vehicle Support”).
2 ...
Arming the alarm
To arm the alarm, lock the vehicle. See
Locks. ...
Major operations possible with the engine in the car
The following work can be carried out
without having to remove the engine:
a) Cylinder head - removal and refitting.
b) Valve clearances - adjustment (see
Chapter 1).
c) Sump - removal and refitt ...