ZEST AND BOLT - page 440

ENGINE 1.3L QUADRAJET (90 PS)
103
3.1.8.3 SENSORS :
Description of Components :
B. Rpm sensor Specifications :
This is fitted on the crankcase and faces the
phonic wheel on the flywheel.It is inductive type,
i.e. its operation is determined by magnetic field
changes generated by the teeth passing in front of
the phonic wheel (60-2 teeth).
The injection control unit uses the rpm signal for :
- determining the engine speed of rotation
-determining the angular crankshaft position
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