Fuel Injector(s)
Disconnect 2-pin connector at injector. Using an ohmmeter, measure resistance between injector terminals. Resistance reading should be as specified. See FUEL INJECTOR RESISTANCE TEST table. If resistance reading is not as specified, replace injector(s).
FUEL INJECTOR RESISTANCE TEST
| Application | Ohms | |
|---|---|---|
| PFI | ||
| Injector | 1.5-2.5 | |
| Injector Resistor | 5-7 | |
| TBI | ||
| Main Injector | 0.6-1.6 | |
| Auxiliary Injector | 6-10 | |