Cigarette Lighter - No Power
#1
Cigarette Lighter - No Power
Help. I'm trying to power my XM Roady 2 from the cigarette lighter. Here's what happens. The minute I plug it in the cigarette adapter sends no power. When I remove the XM plug I measure the cigarette adapter and I have power. I tried the phone charger and lighter and both do the same. I then connected a Radio Shack adapter and measured the power at the other end. Sure enough I had power. The minute I attach a load the power stops. The devices work fine in my other vehicle. What gives?
'94 Honda Accord
Thanks
'94 Honda Accord
Thanks
#4
POwer
Thanks for the quick replies. Yes the cigarette lighter has power (checked by meter) before and after inserting the adapters. But not while the adapter is in. I thought the adapter might be shorting the socket but I connected an adapter and checked the end of the leads and had power. The minute it detects a load either the phone, XM, or lighter itself, it cuts off power. Fuse is ok.