ZEST/BOLT

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

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