For 1990-2009 cars

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the negative battery cable.
2. Remove the engine cover. Refer to Engine Cover Replacement.
3. Disconnect the mass air flow (MAP) sensor connector.
4. Remove the air cleaner assembly bolts.
5. Remove the turbocharger inlet duct bolt and clamp.
6. Remove the air cleaner assembly and turbocharger duct.
7. Remove the charge air cooler inlet pipe bolts.
8. Remove the charge air cooler inlet pipe.
9. Disconnect the PCV hose and clamp from the turbocharger inlet elbow.
10. Remove the turbocharger inlet elbow.
11. Remove the turbocharger outlet duct.
12. Remove the charge air cooler inlet/outlet clamps and electric throttle control (ETC) side clamp.
13. Remove the charge air cooler inlet/outlet hoses.

### Installation Procedure

1. Install the charge air cooler inlet/outlet hoses.
2. Install the turbocharger inlet elbow and outlet duct.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the charge air cooler inlet pipe.

Tighten
Tighten the charge air cooler inlet pipe bolts to 8 N·m (70.8 lb in).

4. Install the air cleaner assembly and the turbocharger inlet duct.

Tighten

• | Tighten the air cleaner assembly bolts to 6 N·m (53 lb in)

• | Tighten the turbocharger inlet duct bolt to 3 N·m (26.6 lb in).