Notices
All Things Towing Conventional, 5th Wheel, Toy Hauler, Flatbed, Gooseneck, Electrical/Brakes/etc.

Battery charging question

Thread Tools
 
Search this Thread
 
Old Mar 5, 2021 | 08:01 AM
  #1  
bigjr2's Avatar
bigjr2
Thread Starter
|
Senior User
Joined: May 2010
Posts: 320
Likes: 2
From: Illinois
Battery charging question

Hi Guys
So my new F250 2020 7.3 liter had my camper plugged in to my truck and wasn't charging my battery couldn't find power in my plug at all. Looked in fuse box both 30 amp fuse were present. Once I hitched up it seemed to be taking a charge is that correct? Camper is a 2019 cougar 315RLS
 
Reply
Old Mar 5, 2021 | 10:15 AM
  #2  
ATC_F350's Avatar
ATC_F350
Laughing Gas
5 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2018
Posts: 837
Likes: 152
From: NE OK
I pretty sure, you have to have the truck running and mash the brake to activate the circuit. Some say the door has to be shut also, during the activation. My old '01 did just fine with a "hot" hot wire, don't know why we have to have this foolishness.
 
Reply
Old Mar 5, 2021 | 11:43 AM
  #3  
HRTKD's Avatar
HRTKD
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2015
Posts: 19,719
Likes: 12,863
From: Wyoming
Club FTE Gold Member
Waving a dead chicken over the dashboard may help also.
 
Reply
Old Mar 5, 2021 | 11:48 AM
  #4  
Kaadk's Avatar
Kaadk
More Turbo
Joined: Mar 2018
Posts: 737
Likes: 13
Originally Posted by HRTKD
Waving a dead chicken over the dashboard may help also.
So that explains why it hasn't been working for me. I've been using a rubber chicken!
 
Reply
Old Mar 5, 2021 | 11:52 AM
  #5  
HRTKD's Avatar
HRTKD
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2015
Posts: 19,719
Likes: 12,863
From: Wyoming
Club FTE Gold Member
Originally Posted by Kaadk
So that explains why it hasn't been working for me. I've been using a rubber chicken!
Wrong tool for the job. The rubber chicken works for traffic due to rubber necking.
 
Reply
Old Mar 5, 2021 | 12:37 PM
  #6  
bigjr2's Avatar
bigjr2
Thread Starter
|
Senior User
Joined: May 2010
Posts: 320
Likes: 2
From: Illinois
Well the dead chicken or rubber makes as much sense as everything else 🤔😂😂
 
Reply
Old Mar 5, 2021 | 12:43 PM
  #7  
'65Ford's Avatar
'65Ford
Cargo Master
10 Year Member
Top Answer: 1
Joined: Jan 2016
Posts: 2,674
Likes: 376
Probably meant to keep from draining the truck battery when parked.
 
Reply
Old Mar 5, 2021 | 01:39 PM
  #8  
ATC_F350's Avatar
ATC_F350
Laughing Gas
5 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2018
Posts: 837
Likes: 152
From: NE OK
Originally Posted by '65Ford
Probably meant to keep from draining the truck battery when parked.
I'm sure it is, but seems a lot more user friendly to have the system cut it off when it reached 12.1 volts or the like, instead of the chicken thing to activate.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ways Ford is LOSING to the Competition

 Joe Kucinski
story-1

Top 6 Best Deals Available on New Fords & Lincolns Right Now

 Brett Foote
story-2

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-3

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-4

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-5

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-6

Every 2026 Ford Engine Explained

 Brett Foote
story-7

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-8

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-9

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
Old Mar 5, 2021 | 02:54 PM
  #9  
KU4OJ's Avatar
KU4OJ
Fleet Mechanic
15 Year Member
Photogenic
Community Favorite
Top Answer: 1
Joined: Jul 2008
Posts: 1,937
Likes: 1,221
From: Southern Crescent
Owners have complained that attaching the trailer umbilical while the truck is running will blow the 2 fuses that control the charging circuit.

If the chicken detector is cold you may have to smack the center stack with the chicken to activate it. And the chicken must be held by the feet. Holding by the head will cross-polarize the charge circuit. Now you know why the center console storage is big enough to accommodate a couple of chickens.
 
Reply
Old Mar 5, 2021 | 03:04 PM
  #10  
HRTKD's Avatar
HRTKD
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2015
Posts: 19,719
Likes: 12,863
From: Wyoming
Club FTE Gold Member
Originally Posted by KU4OJ
Owners have complained that attaching the trailer umbilical while the truck is running will blow the 2 fuses that control the charging circuit.
I've connected/disconnected the cable with the truck running. No problems. If the 12v charge circuit isn't activated until the brake pedal is pressed, there can't be much risk in attaching the cable with the engine running. However, Ford could screw this up too.
 
Reply
Old Mar 5, 2021 | 04:07 PM
  #11  
Benztechnc's Avatar
Benztechnc
Cargo Master
20 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Jun 2005
Posts: 3,045
Likes: 21
From: The Ole' North State.
Originally Posted by HRTKD
I've connected/disconnected the cable with the truck running. No problems. If the 12v charge circuit isn't activated until the brake pedal is pressed, there can't be much risk in attaching the cable with the engine running. However, Ford could screw this up too.
If they did, would we then have fried chicken?
 
Reply
Old Mar 5, 2021 | 04:12 PM
  #12  
HRTKD's Avatar
HRTKD
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2015
Posts: 19,719
Likes: 12,863
From: Wyoming
Club FTE Gold Member
Originally Posted by Benztechnc
If they did, would we then have fried chicken?
That or barbecued chicken.
 
Reply
Old Mar 5, 2021 | 06:10 PM
  #13  
KU4OJ's Avatar
KU4OJ
Fleet Mechanic
15 Year Member
Photogenic
Community Favorite
Top Answer: 1
Joined: Jul 2008
Posts: 1,937
Likes: 1,221
From: Southern Crescent
Sweet Wife will not allow any of her laying hens to be used for vehicle maintenance purposes.


 
Reply
Old Mar 5, 2021 | 06:16 PM
  #14  
HRTKD's Avatar
HRTKD
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2015
Posts: 19,719
Likes: 12,863
From: Wyoming
Club FTE Gold Member
Originally Posted by KU4OJ
Sweet Wife will not allow any of her laying hens to be used for vehicle maintenance purposes.
Well of course not. They're still alive. Live chickens waved over a dash just makes a mess you have to clean up. That's why we use dead ones.
 
Reply
Old Mar 5, 2021 | 06:21 PM
  #15  
KU4OJ's Avatar
KU4OJ
Fleet Mechanic
15 Year Member
Photogenic
Community Favorite
Top Answer: 1
Joined: Jul 2008
Posts: 1,937
Likes: 1,221
From: Southern Crescent
Originally Posted by HRTKD
Well of course not. They're still alive. Live chickens waved over a dash just makes a mess you have to clean up. That's why we use dead ones.
Not if you give 'em a good squeeze before you start.
 
Reply



All times are GMT -5. The time now is 03:26 AM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE