LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2024 >> Tacoma TRD Pro >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Service Information >> Engine Coolant Temperature Sensor >> Removal [03/2024 - ] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal [03/2024 - ]: Procedure

  1. DRAIN ENGINE COOLANT 

    Refer to REPLACEMENT [03/2024 - ]

  2. REMOVE ENGINE COOLANT TEMPERATURE SENSOR (for Radiator Side) 
    NOTE:

    If the engine coolant temperature sensor has been struck or dropped, replace it.

    1. GTY1184796Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE ENGINE COOLANT TEMPERATURE SENSOR (for Outlet Side) 
    NOTE:

    If the engine coolant temperature sensor has been struck or dropped, replace it.

    1. GTY1189747Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE INTAKE MANIFOLD WITH THROTTLE BODY ASSEMBLY 

    HINT: 

    Perform this procedure only when replacement of the engine coolant temperature sensor (for Cylinder Head Side) is necessary.

    Refer to REMOVAL [03/2024 - 12/2024] , or refer to REMOVAL [12/2024 - ]

  5. REMOVE E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (for Water Inlet Housing Side) 
    1. GTY1181378Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Disconnect the E.F.I engine coolant temperature sensor connector.
      2. Using SST, remove the E.F.I engine coolant temperature sensor from the water inlet housing.
        • SST: 09817-33191 
        NOTE:

        If the E.F.I engine coolant temperature sensor has been struck or dropped, replace it.

      3. Remove the gasket from the E.F.I engine coolant temperature sensor.
  6. REMOVE E.F.I. ENGINE COOLANT TEMPERATURE SENSOR (for Cylinder Head Side) 
    1. GTY1185119Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Disconnect the E.F.I engine coolant temperature sensor connector.
      2. Using SST, remove the E.F.I engine coolant temperature sensor from the cylinder head sub-assembly.
        • SST: 09817-33191 
        NOTE:

        If the E.F.I engine coolant temperature sensor has been struck or dropped, replace it.

      3. Remove the gasket from the E.F.I engine coolant temperature sensor.