Component Testing Procedures

Fuel Injector Resistance Check:

1. Remove the injector connector.
2. Using an ohm meter, check its resistance.
Resistance should be approximately 1.5 ohms.
If OK, proceed to step #3.
If not OK, replace the injector.
3. Remove the injector (refer to COMPONENT REPAIR AND REPLACEMENT PROCEDURES) and check nozzle for restriction.
Replace the injector if it fails the above test.