LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2005 >> Pathfinder LE, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P2135: TP Sensor >> Component Inspection >> Throttle Position Sensor
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Throttle Position Sensor

  1. Reconnect all harness connectors disconnected.
  2. Perform THROTTLE VALVE CLOSED POSITION LEARNING .
  3. Turn ignition switch ON.
  4. Set selector lever to D.
  5. Check voltage between ECM terminals 50 (TP sensor 1 signal), 69 (TP sensor 2 signal) and ground under the conditions listed in Fig 1.
    Fig 1: ECM Connector Terminals 50 & 69 Voltage Specification Chart - Throttle Position Sensors
    G02432436Courtesy of NISSAN MOTOR CO., U.S.A.
    6. Fig 2: Checking Voltage Between ECM Connector Terminals 50 (TP Sensor 1), 69 (TP Sensor 2) And Ground
    G02432437Courtesy of NISSAN MOTOR CO., U.S.A.
  6. If NG, replace electric throttle control actuator and go to the next step.
  7. Perform THROTTLE VALVE CLOSED POSITION LEARNING .
  8. Perform IDLE AIR VOLUME LEARNING .
scientia non olet · About LEMON Manuals