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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2352 (Engine Control System - DTCS P0447 To P0850) >> DTC P0850 PNP Switch >> Overall Function Check >> With GST

With GST

WARNING: This page is about a different car, the 2006 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch ON.
  2. Check voltage between ECM terminal 102 (PNP switch signal) and ground under the following conditions.
    Fig 1: Checking Voltage Between ECM Terminal 102 (PNP Switch Signal) And Ground
    G04185458Courtesy of NISSAN MOTOR CO., U.S.A.
    VOLTAGE REFERENCE

    Condition (Gear position) Voltage V (Known good data)
    P or N position Approx. 0
    Except the above position BATTERY VOLTAGE (11 - 14V)
  3. If NG, go to "DIAGNOSTIC PROCEDURE ".
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