Service Interval Indicator
- Use Service Indicator Resetter (62-1-100) to reset indicator lights. If resetter is not available, switch off all electrical accessories. Turn ignition on, and verify presence of 5 volts at terminal No. 7 (Blue/White wire) of diagnostic connector using a Digital Volt-Ohmmeter (DVOM) with a minimum 10-megohm input impedance.
- Using a test light, connect negative lead to ground and positive lead to terminal No. 7 of diagnostic connector. Turn ignition switch to the ON position for 12 seconds. All Green LEDs should illuminate, indicating reset has occurred.