1. EVAPORATIVE FILTER PURGE SOLENOID (EVAP) (on models with TWC converter). Troubleshooting (see below)
2. THROTTLE POSITION SENSOR. Troubleshooting (see below)
3. INTAKE AIR TEMPERATURE SENSOR (IAT)
4. MANIFOLD ABSOLUTE PRESSURE SENSOR (IDA)
5. IDLE AIR CONTROL VALVE (IAC)
6. POWER STEERING OIL PRESSURE SWITCH (PSP)
7. PRIMARY HEATED OXYGEN SENSOR (PRIMARY HO2S) (on models with TWC converter)
8. ENGINE COOLANT TEMPERATURE SENSOR (EATING)
9. VEHICLE SPEED SENSOR (VSS)
10. TDC SENSOR / CRANKSHAFT ANGLE SENSOR / PISTON IN-CYLINDER POSITION SENSOR (TFR / TDC / CYP) (built into the distributor)
11. ELECTRICAL LOAD DETECTOR (ELD) (Models KG, KE, KQ, KU)
Models with TWC converter:
1. SECONDARY HEATED OXYGEN SENSOR (SECONDARY HO2S) (except for KU model)
2. EXHAUST GAS TEMPERATURE SENSOR (EGT) (except for KU model)
3. THREE-WAY CATALYTIC CONVERTER (TWC) Examination (see below)