Impreza Coupe FWD F4-1820cc 1.8L SOHC (1995)
Mass Air Flow Sensor: Service and Repair
Air Intake Tube Clamp
1.
Remove air intake duct.
Mass Air Flow Sensor
2.
Disconnect electrical connector from sensor.
Air Cleaner Element
3.
Remove air cleaner upper cover.
Mass Air Flow Sensor Fasteners
4.
Remove sensor from upper air cleaner cover.
5.
Install in reverse order. Tighten fasteners to 4.4 - 7.4 Nm (3.3 - 5.4 ft lb).