4-12 FI SYSTEM DIAGNOSIS
FI SYSTEM PARTS LOCATION
A Throttle position sensor (TPS) B Secondary throttle position sensor (STPS)
C Secondary throttle valve actuator (STVA) D Intake air pressure sensor (IAPS)
E Exhaust control valve actuator (EXCVA) F HO2 sensor (For E-02, 19)
G Crankshaft position sensor (CKPS) H Fuel pump relay (FP relay)
I Fuel pump (FP)
ECM