NSN 2990-01-535-3159
Part Details | EMISSION CONTROL CRANKSHAFT POSITION SENSOR
2990-01-535-3159 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).
Alternate Parts: 10456603, 2990-01-535-3159, 01-535-3159, 2990015353159, 015353159
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | NOV 23, 2005 | 01-535-3159 | 39919 ( SENSOR, CRANKSHAFT POSITION, EMISSION CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-535-3159
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 10456603 | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
Technical Data | NSN 2990-01-535-3159
| Characteristic | Specifications |
|---|---|
| VEHICLE DESIGN CONTROL ACTIVITY | 7X677 |
| ENGINE MODEL NUMBER FOR WHICH DESIGNED | ENGINE ASM, 4.8 LITER (293 CID) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SENSOR ASM, KNOCK (KNOCK SENSOR) |