Removal And Installation: 1.4L: Removal
- Disconnect and isolate the negative battery cable.
- Remove the engine cover. Refer to
COVER, ENGINE, REMOVAL AND INSTALLATION
or COVER, ENGINE, REMOVAL AND INSTALLATION
or
COVER, ENGINE, REMOVAL AND INSTALLATION
.
- Remove the bolts (1a) and the heat shield (1b).
- Remove the bolts (1a), the nut (1b) and the turbocharger support bracket (1c).
- Remove the bolts (1a) and the turbocharger heat shield (1b).
- Disconnect the upstream oxygen sensor wiring to the catalytic converter from the upper retaining clip (1).
- Loosen the bolt (1) securing the catalytic converter to the turbocharger.
- Detach the wiring from the spring retainer (1).
- Disconnect the oxygen sensor wire harness connector (2).
- Detach the wiring from the spring retainer (1).
- Disconnect the front oxygen sensor wire harness connector (2) at the catalytic converter.
- Remove the rear exhaust pipe support bracket bolts (1).
- Remove the bolts (1) securing the front exhaust pipe support bracket.
- Remove the bolt (2) securing the exhaust pipe to the engine oil pan.
- Remove the nuts and disengage the exhaust pipe from the catalytic converter (1).
- Remove the gasket.
- Remove the bolts (1a) and the catalytic converter with brackets (1b).
- Remove the turbocharger-to-catalytic converter gasket.
- Remove the bolts (1a) and the catalytic converter brackets (1b).
- Remove the nuts (1a) and the heat shield (1b) from the catalytic convertor.
- Remove the upstream oxygen sensor (1) from the catalytic converter.