Hatchback 2WD F4-1781cc 1.8L SOHC (1987)
Pulsed Secondary Air Injection: Testing and Inspection
2WD Non-Cal Models
Fig.42 ASV ll without cutoff valve.
Fig.46 1984 2WD Non-California models.
Fig.46 2WD Non-California models.
Component parts of the system are as follows:
ASV l with cutoff valve (1600 engine has one valve and 1800 engine has two valves)
ASV ll without cutoff valve