LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2024 >> Ascent Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Fuel Injection System >> Engine Coolant Temperature Sensor >> Installation
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Engine Coolant Temperature Sensor: Installation

  1. Place a new gasket and install the engine coolant temperature sensor.

    Tightening torque: 

    16 N.m (1.6 kgf-m, 11.8 ft-lb)

  2. Connect the connector (B) to engine coolant temperature sensor and connect the connector (A) to the knock sensor.
    G16384103Courtesy of SUBARU OF AMERICA, INC.
  3. Install the connector (A) and clip (B).
    G16384102Courtesy of SUBARU OF AMERICA, INC.
  4. Install the clip (C), clip (D) and clip (E), and connect connector (A) and connector (B).
    G16438540Courtesy of SUBARU OF AMERICA, INC.
  5. Install the intercooler. Ref. to INTAKE (INDUCTION) (H4DOTC)>INTERCOOLER>INSTALLATION .
  6. Connect the ground terminal to battery sensor. Ref. to REPAIR CONTENTS>NOTE>BATTERY .
  7. Fill engine coolant. Ref. to COOLING (H4DOTC)>ENGINE COOLANT>REPLACEMENT>FILLING OF ENGINE COOLANT .