what is this?
Cargo Master
Joined: Nov 2011
Posts: 2,946
Likes: 11
From: Northern California
Off another forum:
The bag marked with the part number AL3T-15A416-AA provides power to the trailer battery charge pin located on the 7-pin trailer plug. Install the relay into position 9 of the underhood fuse box located on top of the radiator. Install the fuse into position 21. The circuit has a capacity of 30A.
If you have a backup camera, you may find another plug in the glove box. This plug is used to cap the camera wiring connector in case you remove the tailgate.
The bag marked with the part number AL3T-15A416-AA provides power to the trailer battery charge pin located on the 7-pin trailer plug. Install the relay into position 9 of the underhood fuse box located on top of the radiator. Install the fuse into position 21. The circuit has a capacity of 30A.
If you have a backup camera, you may find another plug in the glove box. This plug is used to cap the camera wiring connector in case you remove the tailgate.
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Mountain Pass
Joined: May 2007
Posts: 223
Likes: 2
Ha, found these in mine as well the first time I cleaned it out. I put them in the center console for this very reason because I figured they were something the dealer might have forgot to install. Thanks guys!
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Joined: Apr 2013
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From: South Dakota
I just found out today trying to get ready for camping that these weren't installed. Tried using the new jack on my camper (no battery installed yet) and it would not operate. Started checking the plug etc. Looked under the hood and there was no fuse in the slot 21. Found a note online that another guy had this problem. The fuse and relay were missing. I then remembered find a small bag in the truck. Amazingly, I apparently wasn't changing the battery in my camper all this time.
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Joined: Nov 2017
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Off another forum:
The bag marked with the part number AL3T-15A416-AA provides power to the trailer battery charge pin located on the 7-pin trailer plug. Install the relay into position 9 of the underhood fuse box located on top of the radiator. Install the fuse into position 21. The circuit has a capacity of 30A.
If you have a backup camera, you may find another plug in the glove box. This plug is used to cap the camera wiring connector in case you remove the tailgate.
The bag marked with the part number AL3T-15A416-AA provides power to the trailer battery charge pin located on the 7-pin trailer plug. Install the relay into position 9 of the underhood fuse box located on top of the radiator. Install the fuse into position 21. The circuit has a capacity of 30A.
If you have a backup camera, you may find another plug in the glove box. This plug is used to cap the camera wiring connector in case you remove the tailgate.
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weyland426
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Jun 27, 2014 03:09 PM
