Were you applying 12 volts directly to the gps? GPS does not use 12 volts.
Were you applying 12 volts directly to the gps? GPS does not use 12 volts.I searched but couldn't find much help for my question, anyway. I was wanting to hookup a garmin gps to my 09' ultra. I first attempted hooking into the aux headlight connections with an older gps. I cut the cigar lighter plug off and spade connected to the aux wires. They were correctly hooked to neg and pos. Well I think it fried the gps. I then started reading up that there may be a transformer inside the cigar plug that takes the voltage down to 5v for the gps. True?? So if I can't cut off the cigar plug, how should I hardwire the gps up? Not true? Whats the best way to hardwire? Thanks for any help!
Standard plug should be a mini or micro usb, ussually 5 volt input to run and charge the 3.7v battery.GPS requires 3.7 volts (?)
Just throwing this out there for dake of argument:I plan on still hardwiring to my headlight acc. wires. I heard this would be a good way as it will only power when the bike is on.
I have my GPS wired (with the orig. plug) to my ACC dash switch on my E.Glide. Every time I turn the ign. on or off, the GPS wants to know if it should stay on or turn off. I always remove it when leaving the bike unattended, so the infinitesimal battery draw is not a concern. Some rainy day, I think I will wire it into a always Hot circuit.Just throwing this out there for dake of argument:
Personally.....for the small amount a GPS uses, I'd want it powered on all the time. You turn it off with the switch on the unit. This allows for constant charging and updates when not in use.
If you're using a battery tender, it's not an issue. your alarm and radio use more juice with their memory.
Discuss.
I have mine wired with the factory harness to the cigarette lighter .I have my GPS wired (with the orig. plug) to my ACC dash switch on my E.Glide. Every time I turn the ign. on or off, the GPS wants to know if it should stay on or turn off. I always remove it when leaving the bike unattended, so the infinitesimal battery draw is not a concern. Some rainy day, I think I will wire it into a always Hot circuit.