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Home >> Saturn >> 2003 >> LW300 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - System & Component Testing >> Fuel Systems >> Fuel Injector Coil Test >> Test Description

Test Description

The numbers below refer to the step numbers in Test 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 OK.

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