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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2346 (Engine Control System - DTCS P0444 To P1168) >> DTC P0850 PNP Switch >> Overall Function Check >> With GST

With GST

WARNING: This page is about a different car, the 2007 Nissan Quest. 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.
    CONNECTOR TERMINAL VOLTAGE SPECIFICATION

    Condition (Gear position) Voltage V (Known-good data)
    P or N position Approx. 0
    Except above position BATTERY VOLTAGE (11 - 14V)
  3. If NG, go to "DIAGNOSTIC PROCEDURE ".
    Fig 1: Checking Voltage Between ECM Terminal 102 (PNP Switch Signal) And Ground
    G04900583Courtesy of NISSAN NORTH AMERICA, INC.