For 1990-2009 cars

### Removal Procedure

1. Disconnect the engine wiring harness electrical connector (2) from the intake air pressure and temperature sensor.
2. Reposition the charge air bypass valve solenoid vacuum hose clamp (3) at the charge air cooler outlet pipe.
3. Remove the vacuum hose from the charge air cooler outlet pipe.
4. Remove the charge air cooler outlet pipe bolt (1) at the rear bracket.
5. Remove the charge air cooler rear bracket nut (4) and bracket (1).
6. Loosen the charge air cooler hose clamp (2) at the throttle body charge air cooler outlet hose.
7. Remove the charge air cooler outlet pipe from the throttle body charge air cooler hose (1).
8. If needed, remove the throttle body charge air cooler hose (1) from the throttle body.
9. Remove the charge air cooler outlet pipe bolt (3) at the front bracket.
10. Loosen the charge air cooler clamp (2) at the charge air cooler outlet pipe.
11. Remove the charge air cooler outlet pipe.
12. Remove any oil film from inside the pipes and hoses.

### Installation Procedure

1. Install the charge air cooler outlet pipe to the charge air cooler and the charge air cooler hose.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the charge air cooler outlet pipe bolt (3) at the front bracket and tighten to 7 N·m (62 lb in).
3. Install the charge air cooler rear bracket (1) and nut (4). Tighten the nut to 9 N·m (80 lb in).
4. Install the charge air cooler outlet pipe bolt (1) at the rear bracket and tighten to 7 N·m (62 lb in).
5. Tighten the charge air cooler clamp (2) at the charge air cooler outlet pipe and tighten to 5 N·m (44 lb in).
6. If removed, install the throttle body charge air cooler hose (1) onto the throttle body and tighten to 5 N·m (44 lb in).
7. Install the charge air cooler outlet pipe to the throttle body charge air cooler hose.
8. Tighten the throttle body charge air cooler hose clamp (2) at the charge air cooler outlet pipe to 5 N·m (44 lb in).
9. Install the vacuum hose to the charge air cooler outlet pipe.
10. Position the charge air bypass valve solenoid vacuum hose clamp (3) at the charge air cooler outlet pipe.
11. Connect the engine wiring harness electrical connector (2) to the intake air pressure and temperature sensor.