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AUDIO AV-43 C D E F G H I J L M A B AV 2006 Pathfinder Satellite Radio Tuner (Factory Installed) Right Channel Audio Signal Circuit EKS00HKC 1. CHECK HARNESS 1. Turn ignition switch OFF. 2. Disconnect satellite radio tuner (factory installed) connector M41 (A) and audio unit connector M42 (B). 3. Check continuity between satellite radio tuner (factory installed) and audio unit. 4. Check continuity between satellite radio tuner (factory installed) OK or NG OK >> GO TO 2. NG >> Repair harness or connector. 2. CHECK RIGHT CHANNEL AUDIO SIGNAL 1. Connect satellite radio tuner (factory installed) and audio unit. 2. Turn ignition switch ON. 3. Check signal between satellite radio tuner (factory installed) OK or NG OK >> Replace satellite radio tuner. Refer to NG >> Replace audio unit. Refer to AV-61, "AUDIO UNIT - WITHOUT NAVI" . Steering Switch Check (With NAVI) EKS00G5N 1. AV SWITCH SELF-DIAGNOSIS FUNCTION CHECK 1. Start AV switch self-diagnosis function. Refer to AV-32, "AV Switch Self-Diagnosis Function" 2. Operate steering switch. Does steering switch operate normally? YES >> Inspection End. NO >> GO TO 2. Terminals Continuity Satellite radio tuner Audio unit Connector Terminal Connector Terminal A: M41 23 B: M42 43 Yes 24 44 Terminals Continuity Satellite radio tuner — Connector Terminal A: M41 23 Ground No 24 WKIA4549E 23 - 24 : Refer to and Reference Value for Sat- . WKIA4550E |