Removal & Installation (Land Cruiser)
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2003 Toyota Tundra, 2003 Toyota Tacoma, 2003 Toyota Sienna, 2003 Toyota Sequoia, and 2003 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
- Remove "V" bank cover.
- Drain engine coolant.
- Remove intake air connector.
- Disconnect throttle control connector, PCV hose and water bypass hose. Remove bolts/nuts to remove intake manifold.
- Disconnect water bypass hose from intake manifold thermostat on throttle body. Remove throttle body and gasket.
- Disconnect electrical connector at ECT sensor. See ENGINE COOLANT TEMPERATURE SENSOR LOCATION table.
- Remove sensor and gasket.
- To install, reverse removal procedure using NEW gaskets. Tighten ECT sensor and throttle body bolts/nuts to specification. See TORQUE SPECIFICATIONS .
- Fill cooling system.