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 5998-01-463-2187
NSN 5920-01-461-3582
NSN 6320-01-370-4218
NSN 6620-00-491-3818
NSN 5915-01-398-0633
NSN 6240-01-629-9175
NSN 5999-00-935-3361
NSN 5985-01-214-2902
NSN 6110-01-168-4612
NSN 5910-01-576-6634
NSN 5945-01-196-0000
NSN 4140-01-555-3105