Grand Cherokee AUX Power Question

[DanB]

I just picked up 2011 grand cherokee, Im trying to install my HAM Radio(two way radio), and the battery is located under the passenger seat and I can't figure out how to get to it (the owners manual dosent even tell ya how) My question is...is there another place I can take power from inside the car. is there maybe a Aux wire somewhere ? Or Better Yet How do I get to the battery? The radio draws 15amps when transmitting on 75 watts. Any help would be great. the next challenge will be installing the small magnet mount antenna and running the coax. (AHH But baby steps) ...I need power first

 

[MudderChuck]

Not familiar with the 2011 Grand Cherokee, but in similar situations I head for the trailer harness hookups. There is usually a fairly large gauge wire running from the fuse panel to the hitch plug for the inside lighting and accessories for a travel trailer.
Shouldn't be too big of a deal to research the hookups for a trailer harness if you don't already have one installed.
One good thing is the trailer aux power hookup is always hot.
Another good spot to pick up power is the Cig lighter, usually 25 amp, in newer vehicles on a relay that closes when the ignition key is in the run position.

 

[SteelHeadz]

You must move the passenger seat all the way on the forward position to access the battery panel. Another option for a power source that's directly linked to the battery is the PDC terminal under the hood. The battery cable runs straight to that block.

 

[DanB]

Thanks for the feed back I was able to install the ham radio today works great . the best part since the battery is all ready inside the car it made for a easy battery hookup once your able to get the cover out from under seat. well i figured it out. thanks Dan B