I have a buddy that has a 520 and the GPS has quit working. I told him that we should probably check the T before we replace his puck so now I'm looking for a red T to borrow or buy. Please let me know if anyone has one.
Have any of you tried to hardwire and not use the T's? He told me he was told to try this but I don't know if it sounds like a good idea since you are supposed to use that resistor in there if you don't network.
Thanks,
Eric H.