Fuel Injector Resistor: Testing and Inspection

Fig. 30 Fuel injector resistor test connections:

Fig. 31 Fuel injector resistor test connections:

Fig. 32 Fuel injector resistor test connections:

1. Disconnect resistor electrical connector.
2. Check resistance between resistor terminal A (power terminal) and terminals B, C, D and E, Figs. 30 through 32. Resistance should be 5---7 ohms.
3. If resistance is not as specified, replace resistor.