October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Fuel Injectors
- Using a stethoscope, check operation sound of fuel injector during idle or cranking. The sound should be produced at shorter intervals as engine speed increases. Ensure the sound from an adjacent injector is not mistaken as the sound of an inoperative injector.
- Using an ohmmeter, measure resistance between fuel injector terminals. At 68°F (20°C), resistance should be 13-16 ohms.