Matrix FWD L4-1.8L (2ZR-FE) (2010)
(e) Separate the 2 wire harness clamps.
(f) Separate the 2 wire harness clamps.
(g) Remove the 4 bolts and 2 nuts and remove the intake manifold stay and intake manifold with throttle body.
(h) Remove the gasket from the intake manifold.
6. REMOVE KNOCK SENSOR
(a) Disconnect the knock sensor connector.