ES 330 V6-3.3L (3MZ-FE) (2004)
/Page-613003.png)
(c) Lock the hose clamp as shown in the illustration, then disconnect the radiator hose inlet.
(d) Disconnect the engine coolant temperature sensor connector.
(e) Remove the clamp.
(f) Remove the 2 bolts, 2 nuts and 2 washers.
(g) Lock the hose clamp as shown in the illustration. Then remove the water outlet together with water by-pass hose No.1.
(h) Remove the 2 gaskets from the 2 cylinder heads.
12. REMOVE KNOCK SENSOR
(a) Disconnect the 2 knock sensor connectors.
(b) Remove the 2 nuts, then remove the 2 knock sensors.
