DR-9A Fault Code 25 Automatic Idle Speed Motor
1. Place ignition switch in Off position, then disconnect throttle body 6 way electrical connector.
2. Connect an ohmmeter between terminal Nos. 4 and 6 of throttle body electrical connector.
3. If ohmmeter indicates any resistance, proceed to step B.
4. If ohmmeter indicates no resistance, replace automatic idle speed motor.