Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

smoking multiple alternators

Thread Tools
 
Search this Thread
 
Old May 23, 2014 | 12:12 PM
  #1  
Wrenchit7.3L's Avatar
Wrenchit7.3L
Thread Starter
|
New User
Joined: May 2014
Posts: 14
Likes: 0
smoking multiple alternators

Hi folks, new to the site, first post. I've got an 04 6.0L, manual trans . My friend brought it to me after smoking three alternators. I'm having troubling finding wiring diagrams to see what circuits putting too much load on the alternator. If I disconnect the lead from the passenger battery that feeds the glow plugs and other unknowns it does not smoke the alternator. That's how he got it to me. I did check all cables and grounds. Brand new batteries. Thank you in advance for your help.
 
Reply
Old May 23, 2014 | 12:28 PM
  #2  
dannyboy950's Avatar
dannyboy950
Posting Guru
Joined: Nov 2012
Posts: 2,123
Likes: 5
You will probably need to go to one of Fords web sites and may have to purchase a true copy of the schematic. Most aftermarket manuals are sorely lacking in their schematics.

I have seen members post that they can get free stuff like schematics from Fords Fleet site but I never have.
 
Reply
Old May 23, 2014 | 12:34 PM
  #3  
Wrenchit7.3L's Avatar
Wrenchit7.3L
Thread Starter
|
New User
Joined: May 2014
Posts: 14
Likes: 0
Thank you kindly for the quick reply. Has anyone else run across this issue?
 
Reply
Old May 23, 2014 | 07:51 PM
  #4  
BLADE35's Avatar
BLADE35
Hotshot
15 Year Member
Liked
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
you need to check Amp Draw to start

You may have a Bad Battery or Ground cable issue could be that simple

Load or Hydro test Battery

start easy and keep us updated
 
Reply
Old May 23, 2014 | 07:53 PM
  #5  
BLADE35's Avatar
BLADE35
Hotshot
15 Year Member
Liked
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
The Glow plug circuit should throw a DTC

Suggest a Code scan

Check Engine light should be on with GP Error
 
Reply
Old May 23, 2014 | 07:55 PM
  #6  
BLADE35's Avatar
BLADE35
Hotshot
15 Year Member
Liked
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
Brand New Batteries sorry my Bad But still Never Know Hydro tsest is Cheap

How Far do Volts Drop upon crfank??
 
Reply
Old May 23, 2014 | 08:09 PM
  #7  
BLADE35's Avatar
BLADE35
Hotshot
15 Year Member
Liked
Joined: Apr 2010
Posts: 19,055
Likes: 235
From: Saratoga Springs,UT
--------------------
WIRE DIAGRAMS
https://www.ford-trucks.com/ford-man...%20diagram.pdf


ALTERNATOR CHARGING STUFF

https://www.ford-trucks.com/forums/a...9&d=1302918849



cant find the Link to PDF this is Close^^

What is charge Voltage??
 
Reply
Old May 23, 2014 | 08:38 PM
  #8  
Wrenchit7.3L's Avatar
Wrenchit7.3L
Thread Starter
|
New User
Joined: May 2014
Posts: 14
Likes: 0
smoking the alternator.

Along with new batteries , I cleaned all grounds and cables. Will be checking draw to the starter in the morning. Although the starter shouldn't continue to draw after its started. Thank you for the replies .
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-2

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-3

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old May 23, 2014 | 08:39 PM
  #9  
Wrenchit7.3L's Avatar
Wrenchit7.3L
Thread Starter
|
New User
Joined: May 2014
Posts: 14
Likes: 0
------

Also checked for codes.... Nothing.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
teppler
6.0L Power Stroke Diesel
10
Aug 19, 2020 09:55 PM
David Baumgartner
Excursion - King of SUVs
4
Mar 28, 2018 09:26 AM
Slankky
6.0L Power Stroke Diesel
29
Aug 19, 2012 02:02 PM
1977 F250 4x4
1973 - 1979 F-100 & Larger F-Series Trucks
10
Aug 27, 2011 09:35 AM
lumbermansvo
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
15
Mar 3, 2007 11:24 PM




All times are GMT -5. The time now is 09:40 PM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-1
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-2
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-3
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-4
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE