gio Vyper 4WD 1100cc 4 seater XY1100UEL, Service Manual

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11. EFI SYSTEM OF SQR 472ENGINE
11-9
2. The crankshaft position sensor
1) Diagram and pin
2) Installation position
The back of the engine flywheel plane.
3) Working principle
Holzer type crankshaft position sensor with the target wheel is matched, provide check point information of
engine speed and the cylinder piston. Holzer type crankshaft position sensor integrated dynamic permanent
magnet biased differential pair of Holzer IC. When the target wheel in front of regional rotation sensor sensitive
IC detection, due to the lack of teeth and tooth alternation is produced by the variation of the magnetic field and
the Schmidt trigger conversion by square wave signal.
4) technical parameters
(1) limit data
be worth units measure
Least Typical The maximum
The launch area -40 150 ℃
Conductor area -40 150 ℃
Storage temperature -40 150
℃
Don't run when the environment
temperature -40 120
℃
Long-term environmental temperature
during operation -40 120 ℃
750 Special Ops 150
℃
1500 Special Ops 140 ℃
The launch
area's entire
service life
3000 Special Ops 130
℃
Hall type crankshaft
position sensor can
withstand
temperatures
Wire area as
a whole
lifetime 150 ℃
Insulation resistance (2min test voltage
500VDC)
Moh
m
Pressure (60s, 250V) No breakdown
11