Removal (2.3L)
- Disconnect air cleaner outlet tube from throttle body. Disconnect throttle position sensor and idle air control valve connectors. Mark and disconnect vacuum lines from upper intake manifold. Disconnect EGR tube at intake manifold.
- Remove throttle cables and speed control cable (if equipped). Remove top bolt from manifold upper support bracket. Remove fuel supply manifold shield. Remove 4 bolts and one stud from upper intake manifold. Remove upper intake manifold and throttle body as an assembly.