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AV U1258 SATELLITE RADIO ANTENNA AV-331 < DTC/CIRCUIT DIAGNOSIS > [BOSE AUDIO WITH NAVIGATION] C D E F G H I J K L M B A O P U1258 SATELLITE RADIO ANTENNA Description INFOID:0000000006246740 DTC Logic INFOID:0000000006246741 Diagnosis Procedure INFOID:0000000006246742 Regarding Wiring Diagram information, refer to AV-385, "Wiring Diagram - With Navigation System" 1. SATELLITE RADIO ANTENNA CHECK Visually check satellite radio antenna and antenna feeder. 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 108 and ground. Is voltage approximately 5 volts? YES >> Replace sattelite radio antenna. Refer to . 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 2011 Pathfinder |