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AV-364 < COMPONENT DIAGNOSIS > [BOSE AUDIO WITH NAVIGATION] U1258 SATELLITE RADIO ANTENNA U1258 SATELLITE RADIO ANTENNA Description INFOID:0000000003939226 DTC Logic INFOID:0000000003939227 Diagnosis Procedure INFOID:0000000003939228 1. SATELLITE RADIO ANTENNA CHECK Visually check satellite radio antenna and antenna feeder. Is inspection result OK? YES >> GO TO 2 NO >> Repair malfunctioning parts. 2. CHECK AV CONTROL UNIT VOLTAGE 1. Disconnect AV control unit connector M71. 2. Turn ignition switch ON. 3. Check voltage between AV control unit connector M71 terminal Is voltage approximately 5 volts? YES >> Inspection End. NO >> Replace AV control unit. Refer to Part name Description SATELLITE RADIO ANTENNA Satellite radio signal is received and sent to audio control unit. DTC Display contents of CONSULT-III DTC Detection Condition Possible causes U1258 XM ANETNNA CONN Satellite radio antenna connection malfunction is detected Satellite radio antenna disconnection 108 - Ground : Approx. 5 V ALNIA0544GB 2009 Pathfinder |