1ZZ-FE and 3ZZ-FE intake and exhaust systems — design description Pic. 2.18. Intake and exhaust system for 1ZZ-FE and 3ZZ-FE engines To reduce weight and heat from the cylinder head, the intake manifold is made of plastic. As a result, it was possible to reduce the intake air...
CD-FTV intake and exhaust system — design description Pic. 2.74. 1CD-FTV engine intake and exhaust system The engine is equipped with an intake manifold with channels of the same length and with a receiver to reduce the turbulence of the air flow distributed over the...
Check without removal from the car Checking the air intake system Make sure that the passage between the air filter housing and the turbocharger inlet and between the turbocharger outlet and the cylinder head is leak-proof and free from obstruction....
Replacing the intercooler assembly (1CD-FTV) Disconnect the negative battery terminal. Remove the lower left engine shield. Remove the top radiator shroud. Remove the grille. Remove the front bumper cover. Removing the intercooler duct Pic. 2.431. cooler duct...
Checking the vacuum distribution valve (VRV) complete Check resistance. Pic. 2.436. Resistance test Measure the resistance between the terminals with an ohmmeter (pic. 2.436). Verification conditions If the resistance is out of specification, replace the VRV vacuum...
Boost pressure sensor replacement (1CD-FTV) Disconnect the negative battery terminal. Remove the #1 engine top cover. Pic. 2.440. Sensor connector Disconnect connector and hose (pic. 2.440). Pic. 2.441. Sensor mount Remove 2 nuts, then remove the sensor (pic....
VRV Vacuum Distribution Valve Assembly Replacement (1CD-FTV) Disconnect the negative battery terminal. Remove the No. 1 engine top cover. Pic. 2.442. VSV connector Disconnect connector and 2 hoses (pic. 2.442). Pic. 2.443. Valve mount VSV Remove 2 nuts, then remove VSV (pic....