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

Truck keeps dying

Thread Tools
 
Search this Thread
 
Old Oct 18, 2007 | 10:58 AM
  #1  
mblayton's Avatar
mblayton
Thread Starter
|
More Turbo
Joined: Nov 2004
Posts: 725
Likes: 0
From: Western Canada
Truck keeps dying

My '69 keeps draining the battery, the battery is new and also I just replaced the alternator and voltage regulator could the culprit be the seliniod ? The truck has no radio or stereo so there is no clock and the truck does not have the door switches for the interior light to go on, so there could not be a drain anywhere. Lights are all out, anyone have any ideas. Thanks
 
Reply
Old Oct 18, 2007 | 07:15 PM
  #2  
blue68f100's Avatar
blue68f100
Fleet Mechanic
15 Year Member
Photogenic
Shutterbug
Liked
Joined: Aug 2007
Posts: 1,828
Likes: 253
From: Piney Woods of East Texas
Connect a voltmeter in series with the battery. If it show voltage, something is on draining the battery. Now to find it start pulling fuses and connectors. When you find it the voltage will drop to Zero.
 
Reply
Old Oct 29, 2007 | 01:00 PM
  #3  
mblayton's Avatar
mblayton
Thread Starter
|
More Turbo
Joined: Nov 2004
Posts: 725
Likes: 0
From: Western Canada
I believe I found the problem of the truck killing the battery. I checked all grounds and cleaned them, then removed the neg. battery cable and put a test light on the neg. post then to the neg. cable that is dissconected, low and behold the light lit right up, so I started to pull fuses to get the light to go out but no luck (only five fuses on these trucks) then I dissconected the voltage regulator and the light went out. I reinstalled the old one I removed and plugged in the voltage regulator and rechecked the battery cable that was dissconected and no light. So the problem is the regulator, I will know for sure tomorrow after the truck sits for 20 hours without running, if it fires up then it was the brand new regulator. Heres crossing my fingers, and thanks for the guidence guys.
 
Reply
Old Oct 29, 2007 | 04:05 PM
  #4  
jowilker's Avatar
jowilker
Fleet Owner
25 Year Member
Joined: Jun 1999
Posts: 24,552
Likes: 74
From: Creedmoor, North Carolina
Club FTE Silver Member

You may have a grounding issue there at the reg. Check it carefully.

John
 
Reply




All times are GMT -5. The time now is 03:50 PM.

story-0
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-4
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-5
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-6
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-7
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-8
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-9
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