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Home >> Nissan-Datsun >> 1994 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System/Component Tests >> Engine Sensors & Switches >> Inhibitor Switch System Test (1.6L)
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Inhibitor Switch System Test (1.6L)

  1. Turn ignition off. Disconnect and inspect ECM harness connector for pushed-out, bent, damaged or corroded terminals. Repair connector as necessary. Check continuity between ECM harness connector terminal No. 35 (Green/Orange wire) and ground. Move shift lever through gears. Continuity should exist only in Neutral and Park. If continuity exists as specified, go to next step. If continuity does not exist as specified, check harness and connectors for open. Repair as necessary.
  2. Disconnect and inspect inhibitor switch 4-pin harness connector for pushed-out, bent, damaged or corroded terminals. Repair connector as necessary. Connector is located side of transaxle. Check continuity between Black wire of inhibitor switch 4-pin harness connector and ground. Continuity should exist. If continuity exists, go to next step. If continuity does not exist, check harness and connectors for open. Repair as necessary.
  3. Check continuity between ECM harness connector terminal No. 35 (Green/Orange wire) and Brown/White wire of inhibitor switch 4-pin harness connector. Continuity should exist. If continuity exists, check inhibitor switch. See INHIBITOR SWITCH TEST (1.6L). If continuity does not exist, check harness and connectors for open.
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