Notices
1967 - 1972 F-100 & Larger F-Series Trucks Discuss the Bumpsides Ford Truck

VOLTAGE ?

Thread Tools
 
Search this Thread
 
Old Jun 20, 2013 | 07:57 PM
  #1  
blazer350's Avatar
blazer350
Thread Starter
|
Freshman User
Joined: Apr 2008
Posts: 32
Likes: 0
VOLTAGE ?

I CANT FIND A REPAIR MANUAL ANYWARE IN TOWN. I CANT WAIT TO GET ONE IN THE MAIL. SO HERES MY QUESTION WHAT ARE THEVOLTAGES COMING OUT OF THE ALT AND VOLTAGE REGULATOR. ITS A STRIGHT 6 240


THANKS FOR ANY HELP
 
Reply
Old Jun 21, 2013 | 02:09 PM
  #2  
FECruzer69's Avatar
FECruzer69
Senior User
Joined: Jul 2010
Posts: 239
Likes: 0
I would just check the charging voltage at the battery. Voltage across the battery should be aproxiamately 13 - 14.7 volts @ idle. The voltage at the battery "BAT" terminal of the alternator should be the same or very close to that.
IIRC, the stator "STA" terminal voltage should be about half of the battery voltage.
If you're testing the system and bypass the voltage regulator ( don't do this without the repair manual ), the alternator output should climb to anywhere between 16, 18 or even 20 volts.
I hope this helps.
 
Reply
Old Jun 21, 2013 | 02:50 PM
  #3  
blazer350's Avatar
blazer350
Thread Starter
|
Freshman User
Joined: Apr 2008
Posts: 32
Likes: 0
thanks for your help I will check it out
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
chasthanhburns
1973 - 1979 F-100 & Larger F-Series Trucks
6
Sep 9, 2015 05:03 PM
rswhitmore
1948 - 1956 F1, F100 & Larger F-Series Trucks
4
Aug 23, 2015 08:59 PM
1982fordf100
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
2
May 18, 2004 10:03 PM
Smitty1019
1997 - 2006 Expedition & Navigator
1
May 13, 2004 10:49 PM
thuggishruggish3000
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
1
Jan 12, 2004 01:56 PM




All times are GMT -5. The time now is 05:02 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE