Power supply
● Battery ● Fusible link ● Fuse |
Body ground
Fuel supply
● Fuel line ● Fuel filter ● Fuel pump |
Ignition system
● Spark plug ● High-tension cable ● Ignition coil |
Emission control system
● PCV system ● Vacuum leak |
Others
● Ignition timing ● Idle speed |
The number herein means the check order.