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2 CHECK SYNCHRO SIGNAL OPEN OR SHORT CIRCUIT Check the following. I Continuity between display harness connector M96 terminal 10 (L) and rearview camera control unit harness connector Without navigation system I Continuity between display unit harness connector M96 terminal 23 (L) and rearview camera harness connector M64 YEL581E Continuity should exist. OK or NG OK © GO TO 3. NG © Repair or replace harness. 3 CHECK REARVIEW CONTROL UNIT SYNCHRO SIGNAL 1. Connect rearview camera control unit connector. nal 13 (L) and ground with oscilloscope or CONSULT-II. YEL578E OK or NG OK © Replace display unit or display. NG © Replace rearview camera control unit. REARVIEW MONITOR Trouble Diagnosis (Cont’d) EL-176 |