Engine Management Component Layout (page 2 of 2)

1 Fuel pressure regulator 2 Manifold Absolute Pressure (MAP) sensor 3 Fuel rail 4 Injector (4 off) 5 Idle Air Control Valve (IACV) 6 Throttle housing 7 Fuel shut-off switch 8 Engine compartment fusebox 9 Air Conditioning (A/C) relay 10 Main relay 11 Fuel pump relay 12 EVAP purge valve 13 Engine Control Module (ECM) 14 Throttle Position (TP) sensor 15 Crankshaft Position (CKP) sensor 16 Engine Coolant Temperature (ECT) sensor 17 Intake Air Temperature (IAT) sensor 18 Camshaft Position (CMP) sensor 19 Upstream oxygen sensor (HO2S) 20 Engine oil temperature sensor 21 Engine oil pressure switch 22 Ignition coils 23 Malfunction Indicator Lamp (MIL) 24 Starter catalyst 25 Main catalyst 26 Downstream oxygen sensor (HO2S)