For Satellite Radio Tuner (Factory Installed) Only

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Symptom	Possible cause
Inoperative	Satellite radio tuner (factory installed) power and ground circuit inspection. Refer to "SATELLITE RADIO TUNER (FACTORY INSTALLED) POWER AND GROUND SUPPLY CIRCUIT INSPECTION ". Satellite radio tuner (factory installed) communication circuit inspection. Refer to "SATELLITE RADIO TUNER (FACTORY INSTALLED) COMMUNICATION CIRCUIT INSPECTION ". If above check is OK, replace satellite radio tuner. Refer to "SATELLITE RADIO TUNER ".
Right or left channel does not sound	Satellite radio tuner (factory installed) right channel audio signal circuit inspection. Refer to "SATELLITE RADIO TUNER (FACTORY INSTALLED) RIGHT CHANNEL AUDIO SIGNAL CIRCUIT INSPECTION ". Satellite radio tuner (factory installed) left channel audio signal circuit inspection. Refer to "SATELLITE RADIO TUNER (FACTORY INSTALLED) LEFT CHANNEL AUDIO SIGNAL CIRCUIT INSPECTION ". If above check is OK, replace satellite radio tuner. Refer to "SATELLITE RADIO TUNER ".
Poor reception	Location of vehicle. Make certain vehicle is in an open area. Satellite radio antenna or antenna feeder. Refer to "LOCATION OF ANTENNA ".
Noisy	Satellite radio tuner (factory installed) ground. Satellite radio tuner (factory installed) harness shield wires. Electrical equipment (generator, bonding wire, etc.). Refer to "NOISE INSPECTION ". Open in shield circuit

NOTE: In vehicles equipped with NAVI, when pressing the SAT button, the display unit will display 'NO SAT' when the following conditions exist:

Loss of power to the satellite radio tuner
Open or short in the REQ1, TXD, or RXD circuits.

If the satellite antenna is disconnected or inoperative, the display unit will display ANTENNA.