Toyota
Dodge Durango
 Service Manual
Fuel System » Fuel injection system » Removal and installation
Engine coolant temperature sensor-3.9/5.2/5.9L engines

The engine coolant temperature sensor is installed into a water jacket at front of intake manifold near rear of generator (Fig. 34).

Fig. 32 Oxygen Sensor Locations-4.7L V-8 Engine Fig. 32 Oxygen Sensor Locations-4.7L V-8 Engine

REMOVAL

WARNING: HOT, PRESSURIZED COOLANT CAN CAUSE INJURY BY SCALDING. COOLING SYSTEM MUST BE PARTIALLY DRAINED BEFORE REMOVING THE COOLANT TEMPERATURE SENSOR.

REFER TO GROUP 7, COOLING.

(1) Partially drain cooling system. Refer to Group 7, Cooling.

(2) Disconnect electrical connector from sensor (Fig. 34).

(3) Engines with air conditioning: When removing the connector from sensor, do not pull directly on wiring harness. Fabricate an L-shaped hook tool from a coat hanger (approximately eight inches long). Place the hook part of tool under the connector for removal. The connector is snapped onto the sensor. It is not equipped with a lock type tab.

(4) Remove sensor from intake manifold.

INSTALLATION

(1) Install sensor.

(2) Tighten to 11 N*m (8 ft. lbs.) torque.

(3) Use long needlenose pliers to connect electrical connector to sensor. The sensor connector is symmetrical (not indexed). It can be installed to the sensor in either direction.

(4) Replace any lost engine coolant. Refer to Group 7, Cooling System.

    More about «Removal and installation»:

    Automatic shutdown (asd) relay

    Fuel pump relay

    Oxygen sensor heater relays

    Throttle body-3.9/5.2/5.9L engines

    Throttle body-4.7L v-8 engine

    Throttle position sensor (tps)-3.9/ 5.2/5.9L engines

    Throttle position sensor (tps)-4.7L v-8 engine

    Idle air control (iac) motor-3.9/5.2/ 5.9L engines

    Idle air control (iac) motor-4.7L v-8 engine

    Manifold absolute pressure (map) sensor-3.9/5.2/5.9L engines

    Manifold absolute pressure (map) sensor-4.7L v-8 engine

    Powertrain control module (pcm)

    Oxygen sensor

    Air cleaner element (filter)

    Engine coolant temperature sensor-3.9/5.2/5.9L engines

    Engine coolant temperature sensor-4.7L v-8 engine

    Intake manifold air temperature sensor-3.9/5.2/5.9L engines

    Intake manifold air temperature sensor-4.7L v-8 engine

    Power steering pressure switch

    Dodge Durango Service Manual / Fuel System / Fuel injection system / Removal and installation / Engine coolant temperature sensor-3.9/5.2/5.9L engines

    Dodge Durango Service Manual

    Categories


    © 2017-2019 Copyright www.dodurango.net
    0.0025