I understand what wires go where on a relay that controls multiple remote power leads but I have a few questions:

1) For the 12 v wire, you are suppose to use a fuse - what size fuse should you use? I have 2 amps that will be run from it. Total watts is 450 watts

2) Where do you tie in the 12 v wire? From the fuse box?

3) Where is a good place to put the relay in the new 2004 F150?


Any advise would greatly be appreciated.

Thanks

 

1) 10-15 amps should be plenty.

2) I grab mine from the main power wire at the distibution block.

3) Mine is laying in the bottom of the dash under the HU.

 

Are you talking about the "remote turn-on wire" that sends a turn on sig to the amps from the head unit?