My xm receiver says no signal - Sirius Satellite Radio Receiver

You best bet - if you can get to the rear of the XM tuner unit, is to temporarily connect a magnetic-mount XM antenna and see if it works. A bad antenna usually says "check antenna" - not loading could be a good antenna with a bad location. I would try the little XM antenna by itself, then go from there. $20 is a lot cheaper than $500. Let me know how it works out.

I have same problem and sure connect did not help.
The unit works fine otherwise except will not send a signal to my car radio.
I will try removing the battery today & if this does not work I will do t paper clip reset in the battery compartment.

xm will not hold signal but if I move the antenna wire around inside the vehicle it will suddenly come in clear as day

is your car radio and the xm receiver tuned to the same frequency?

You begin by setting up your existing (((XM))) antenna the one that came in your home kit (not included in repeater package) in a location that gets good reception of the (((XM))) signal. This may be outside, or on a south facing window sill. This antenna gets plugged into the rear of the Delphi (((XM))) Radio Signal Repeater Transmitter. A power jack is right next to the antenna connection, and should be plugged in and to the wall with the included power supply. There is also a "PWR OUT" selector switch on the rear of the unit which allows you to control the strength of the signal transmitted from the unit.

Once the power and antenna are attached, both blue indicator lights will light up on the face of the unit. The blue antenna indicator will light up only to signify that the antenna is attached correctly. It does not let you know whether your antenna is in a location receiving a good (((XM))) signal or not. You will have to look at the signal strength indicator on your (((XM))) radio receiver do determine best location for the (((XM))) antenna.

Once you have this setup, place the Repeater Antenna close to your existing (((XM))) Radio and plug it into your antenna jack on the (((XM))) radio cradle. This connector is identical to your (((XM))) Home Antenna provided with all Boom boxes and (((XM))) home receivers and kits so compatibility is guaranteed. The Repeater Receiver Antenna does not require any separate power connections. Hope this helps!
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Be sure that the radio ID is correct with the information given to XM. If you have the right radio ID ask them to resend the signal. Also be sure to go into menu to be sure that you have good signal strenght.

No not the radio...i thing the ear hones are malfunctioning

Looks like my company is going to purchase a new fm radio for the company truck, I should be able to plug the xm radio into it.

My XM Boombox is also white and it is a Belkin. The folks at Delphi told me the receiver in the boombox is screwed up which over time also screws up the Delphi receiver. Belkin is sending me a new boombox and Delphi is sending me a new Roady XT.

hi Mr.Frazier....is the xm radio hardwired installed? if it's a yes you have to go to a professional(bestbuy, retailers) to have the connection check.. the problem is not within the xm radio..it's on how it was installed or set up...

If the radio was not built..well, that's much better we just have to check the audio connection from you're xm to fm radio (make sure to check if what band it is connected..such as AUX,CD etc.) if there's a sound but you're only getting preview channels..refresh must be send on the radio...you can call xm to ask for that OR do it online at www.refresh.xmradio.com and type in your 8 digit radio I.D just have to follow the activation instruction faithfully...Godbless!