Fuel Injector Resistor: Testing and Inspection

Fig. 51 Fuel Injector Resistor:

Fig. 52 Fuel Injector Resistor Test Points:

Fuel Injector Resistor Test:

1. Disconnect the resistor electrical connector.
2. Check the resistance between each of the resistor terminals (E, D, C and B) and the power terminal (A).

Resistance should be: 5-7 Ohms

3. If any resistance value is out of specification, replace the fuel injector resistor.