Matrix FWD L4-1.8L (2ZR-FE) (2010)
Throttle Body: Service and Repair
Removal
2ZR-FE ENGINE CONTROL: THROTTLE BODY: REMOVAL
1. DRAIN ENGINE COOLANT See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
2. REMOVE NO. 2 CYLINDER HEAD COVER See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine
Assembly/Removal
3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY WITH HOSE
(a) Disconnect the mass air flow meter connector and the 2 wire harness clamps.
(b) Disconnect the ventilation hose and loosen the hose clamp.
(c) Release the 2 clamps and remove the air cleaner cap sub-assembly with hose.
4. REMOVE THROTTLE BODY ASSEMBLY
(a) Disconnect the throttle body connector and the 2 water by-pass hoses.