Manifold Absolute Pressure (MAP) sensor - removal and refitting
Removal
1 Disconnect the battery negative lead.
2 Disconnect the sensor wiring plug. Do not pull on the wiring.
3 Disconnect the vacuum hose from the sensor.
4 Remove the two securing screws and withdraw the sensor from the engine compartment bulkhead.
Refitting
5 Refitting is a reversal of removal, but note
that the fuel trap in the vacuum line between
the inlet manifold and the sensor should be
fitted with the white end towards the sensor.
See also:
Fuel injector (1.6 and 1.8 litre (R6A type) CVH) - removal and refitting
Caution: Refer to the
precautions in Section 1 before
proceeding.
1.6 litre
Note: New fuel injector seals must be used on
refitting.
1 Disconnect the battery negative lead.
2 Remove the air cle ...
Timing chain and sprockets - removal and refitting
Note: Refer to the warning at the beginning of
Section 5 before proceeding. A suitable puller
will be required to remove the crankshaft pulley.
A new crankshaft pulley bolt, a new timing chain
ten ...
General information
1.6 litre engine
The 1.6 litre CVH engine was introduced in
September 1991, to replace the 1.6 litre
SOHC engine used previously in the Sierra
range. The engine is broadly similar to the 1.8
litr ...
