Control System WL-C Engine
Crankshaft Position Sensor
• The inductive type CKP sensor is located at the upper part of clutch housing. The pulse
wheel is installed to the primary mass of the flywheel, and has 58 projections with a
space of 6°crank angle between each projection. A space of 18° defines a determined
crankshaft position.
BT-50_01050
1 CKP sensor 3
Flywheel
2 Pulse wheel
NOTE: When the CKP signal fails during engine operation, the engine stalls and will not start
again.
01-46 Service Training BT-50