|
|
Self-diagnosis =NCHA0021 INTRODUCTION AND GENERAL DESCRIPTION NCHA0021S01 The self-diagnostic system diagnoses sensors, door motors, blower motor, etc. by system line. Refer to appli- ” switch for at least 5 seconds. The “ ” switch must be pressed within 10 seconds after starting the engine (ignition switch is turned “ON”). This system will be canceled by either pressing (AUTO) switch or turning the ignition switch “OFF”. Shifting from one step to another is accomplished by means of pushing (HOT) or (COLD) switch, as required. (fan) UP switch. RHA453GA GI MA EM LC EC FE CL MT AT AX SU BR ST RS BT SC EL IDX TROUBLE DIAGNOSES AUTO Self-diagnosis HA-31 |