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Home >> Nissan-Datsun >> 2003 >> Frontier Base, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 401 (Engine Control System - KA24DE) >> DTC P0510: CTP Switch >> Overall Function Check >> With GST

With GST

WARNING: This page is about a different car, the 2004 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.
  1. Start engine and warm it up to normal operating temperature.
  2. Check the voltage between ECM terminal 28 (Closed throttle position switch signal) and ground under the following conditions.
    Fig 1: Voltage Chart
    G00855904Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Checking Voltage Between ECM Terminal And Ground
    G00855905Courtesy of NISSAN MOTOR CO., U.S.A.
  3. If NG, go to "DIAGNOSTIC PROCEDURE ".
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