Fuel Injector(s)
Disconnect fuel injector harness connector. Measure resistance across injector terminals at each injector. Resistance should be as specified. See INJECTOR RESISTANCE SPECIFICATIONS .
INJECTOR RESISTANCE SPECIFICATIONS (Injector resistance specification is at 140°F (60°C))
| Application | Ohms |
|---|---|
| 3.1L (VIN T) | 11.8-12.6 |
| 5.0L (VIN E) | 1.2 |
| 5.0L (VIN F) | 10.0 |
| 5.7L (VIN 8) | 10.0 |
NOTE:
If injectors are dirty, they should be cleaned using approved injector cleaning procedure before performing PFI INJECTOR BALANCE TEST.