Exiting Diagnostic Mode

To exit diagnostic mode with Super Monitor Display, either switch or push the Super Monitor Display key to display time.

For diagnostic mode without Super Monitor Display, remove voltmeter and adapter harness from "EFI" service connector. Remove jumper wire from "CHECK ENGINE" connector. Turn ignition off. Replace rubber caps over connectors. After cancellation, perform a road test to confirm that a "NORMAL" code is now read.