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DIAGNOSTIC PROCEDURE 8 =NHEL0277S11 [Lifting motor (front) check] 1 CHECK OUTPUT SIGNAL TO LIFTING MOTOR (FRONT) Check voltage between seat control unit LH terminals 5 or 13 and ground. SEL623W OK or NG OK © GO TO 2. NG © Replace seat control unit LH. 2 CHECK LIFTING MOTOR (FRONT) 1. Disconnect front lifting device LH connector. SEL624W OK or NG OK © Check harness for operation between seat control unit LH and lifting motor (front). NG © Replace lifting motor (front). GI MA EM LC EC FE AT AX SU BR ST RS BT HA SC IDX AUTOMATIC DRIVE POSITIONER Trouble Diagnoses (Cont’d) EL-257 |