944 S L4-2479cc 2.5L DOHC (1987)
Air Flow Sensor
1
Flap on air flow sensor closed or air flow sensor plate at rest position. Resistance increases as flap or plate opens.
2
Flap on air flow sensor opened to maximum or air flow plate deflected to maximum.
Single Injector
Injector Group(s)
Fuel Pump Relay
ISC Valve