Impreza GT F4-2.5L Turbo (2009)
Air Injection Pump: Service and Repair
Secondary Air Pump
REMOVAL
1. Disconnect the ground cable from battery.
2. Disconnect the connector (A) and air duct (B) from secondary air pump.
3. Remove the clip (A) which holds the harness on the harness stay and remove the bolt (B) which holds the secondary air pump on the vehicle.
INSTALLATION
Install in the reverse order of removal.