How do you test the ignitor on 1993 Toyota Tercel?

To test the ignitor on a 1993 Toyota Tercel, first, ensure the ignition switch is off and disconnect the battery. Then, locate the ignitor, which is typically mounted near the distributor. Use a multimeter to check the resistance across the ignitor terminals; refer to your vehicle's service manual for the specific resistance values. If the readings are outside the specified range, the ignitor may be faulty and should be replaced.