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Home >> Nissan-Datsun >> 1983 >> Sentra Base, 2D Hatchback, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Carburetor - Electronically Controlled >> Testing >> Fuel Shut-Off System
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Fuel Shut-Off System

  1. Turn ignition switch "OFF". Disconnect ECC 20-pin connector. Check that there is continuity between terminal 5 and ground with clutch engaged. If not, replace clutch switch.
  2. Check that there is continuity between terminal 4 and ground with transmission in Neutral. If not, replace neutral switch.
Fig 1: Sentra M.P.G. Electronically Controlled Carb. (ECC) Schematic
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