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Home >> Nissan-Datsun >> 2009 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Control System - DTCS P0643 To P2A00 (MR20DE-CALIFORNIA)) >> DTC P0850 PNP Switch >> Overall Function Check >> With GST
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With GST

WARNING: This page is about a different variant/trim than selected.
  1. Turn ignition switch ON.
  2. Check voltage between ECM terminal 14 (PNP switch signal) and ground under the following conditions.
    VOLTAGE SPECIFICATION

    Condition (Shift lever) Voltage V (Known-good data)
    P or N position (CVT)
    Neutral position (M/T)    		 BATTERY VOLTAGE (11 - 14V)
    Except above Approx. 0
    Fig 1: Checking Voltage Between ECM Terminal 14 (PNP Switch Signal) And Ground
    G05921792Courtesy of NISSAN MOTOR CO., U.S.A.
  3. If NG, go to "DIAGNOSIS PROCEDURE ".
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