Test Description

The numbers below refer to the step numbers in the diagnostic procedure.

1. 3
   
   This step tests each fuel injector resistance within a specific temperature range.
2. 4
   
   This step determines if all of the fuel injectors are within 3 ohms of each other. If the highest resistance value is within 3 ohms of the lowest resistance value, then all of the fuel injector coil windings are okay.