Impreza L Sport Wagon F4-2.2L SOHC (1999)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
California Only
1. Disconnect battery ground cable.
2. Remove bolt which installs air intake duct (A) on the front side of body.
3. Remove bolt which installs air intake duct (B) on body.
4. Remove air intake duct (A) and (B) as a unit.