Aerio L4-2.3L (2006)
Throttle Body: Removal and Replacement
Throttle Body Removal and Installation
Reference: Throttle Body and Intake Manifold Components
Reference: Throttle Body On-Vehicle Inspection
Removal
1. Disconnect negative cable at battery.
2. Drain coolant.
WARNING: To help avoid danger of being burned, do not remove drain plug (1) and radiator cap while engine and radiator are still
hot. Scalding fluid and steam can be blown out under pressure if plug and cap are taken off too soon.
3. Remove engine cover.
4. Remove air cleaner outlet hose.
5. Remove generator drive belt.
6. With hose connected, detach P/S pump from its bracket.
7. Disconnect accelerator cable (1) from throttle valve lever (2).
8. Disconnect couplers of TP sensor (3), IAC valve (4) and ground connector (5).
9. Disconnect coolant hoses (6) and breather hose (7) from throttle body.
10. Remove throttle body from intake manifold.
Installation
Reference: Throttle Body Cleaning
1. Clean mating surfaces and install throttle body gasket to intake manifold. Use new gasket.
2. Install throttle body to intake manifold and tighten bolts and nuts.
3. Connect coolant hoses (6) and breather hose (7).
