Clearing Diagnostic Trouble Codes
HOW TO ERASE DIAGNOSTIC TROUBLE CODESNOTE: The diagnostic trouble code will not be erased even if the negative battery terminal is disconnected.
1. Turn the ignition switch to the "ON" position while holding the auto-cruise control switch down to the "COAST/SET" position. Then within one second more the cruise control switch up to the "ACC/RES" position.
2. Check to make sure the "CRUISE" indicator light on the instrument panel is flashing.
3. Put the auto-cruise control switch to the "COAST/SET" position. Depress the brake pedal and hold for five seconds or more. Release the brake pedal auto-cruise control switch then turn the ignition switch to the "LOCK" (OFF) position. The DTC are now erased.