rsafr Posted May 18, 2006 Share Posted May 18, 2006 Hello All, I've recently bought a 93 LS400 and want to add an XM radio. I also purchased a hard wire kit since the cigarette lighters don't work. I'm using the Fog Light fuse (15 AMP) for the hot wire and have yet to get power to the unit. I have tried various points for the ground but still don't have power. I'm assuming I don't have a good ground. Any suggestions for a contact point around the fuse box?? Thank you very much Quote Link to comment Share on other sites More sharing options...
RFeldes Posted May 18, 2006 Share Posted May 18, 2006 Not sure where you are going..going..gone with it.. but let's start at the lighter power. half a**ed has never been my starting point nor do I think with any other member. What's up with that? Let's step back and fix the lighter problem. Not trying to be harsh, but always clean a table before it is set. ;) Quote Link to comment Share on other sites More sharing options...
CUMan Posted May 18, 2006 Share Posted May 18, 2006 I am assuming that you have a hardwire kit designed specifically for the XM receiver. Some, if not all of these receivers, operate on 6 volts, not 12. The hardwire kit used should have a built-in transformer to convert the car's 12 volts to 6. I also have a 93 LS. I have a radar detector which I hardwired into the car's fuse panel. I connected the ground wire to a screw which is located just to the left of the parking brake pedal. As I recall, there were several screws in this area which would probably work. Just loosen one of them, wrap the wire around the screw, and then tighten it. Quote Link to comment Share on other sites More sharing options...
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