Called crankshaft speed sensor
A permanent magnet with a coil. It produces alternating current pulsation when the magnet field or sensor is disrupted by a gear tooth or notch. It senses pulse ring lobes. The resultant signal enables the electronic control assembly to determine when the ignition module should be triggered to produce a spark. Also, provides revolutions per minute information which is used to calculate spark advance and exhaust gas recirculation flow, and air/fuel ratio, (replaces distributor centrifugal advance weights and timing pickup). One pulse is produced for each cylinder every other engine rotation (one for each spark plug firing).
Classification: Parts for spark-ignition internal combustion piston engines, nesoi
NSN 6650-01-633-9147
NSN 6610-00-038-8148
NSN 5996-00-883-2051
NSN 5895-01-020-2842
NSN 5996-00-456-1903
NSN 5965-00-001-7593
NSN 6150-01-427-3764
NSN 5999-00-336-3237
NSN 6220-01-543-4608
NSN 5920-00-761-8062
NSN 6645-00-076-3317
NSN 6130-01-148-6511