Notices
Pre-Power Stroke Diesel (7.3L IDI & 6.9L) Diesel Topics Only

Recurring Problems

Thread Tools
 
Search this Thread
 
Old Jan 19, 2012 | 09:33 PM
  #1  
tje2015's Avatar
tje2015
Thread Starter
|
Senior User
Joined: Jan 2012
Posts: 359
Likes: 0
From: Harrisonburg, VA
Recurring Problems

So went to start the truck up today, and when i tried to turn it over ...Nothing. Lights and evertying came on, but other than that nothing.

So I went to that starter solenoid and jumped it with a screw driver, and that worked, she fired up in no time after doing that.

What could this problem be?

Why is it not turning over at all.

And i did have this problem before but it kinda went away. Now its back, and i want it gone.

Any suggestions?
 
Reply
Old Jan 19, 2012 | 09:47 PM
  #2  
84-6.9L's Avatar
84-6.9L
Posting Guru
Joined: Feb 2011
Posts: 2,216
Likes: 0
From: Princeton MN
Put the trans shifter in N and see if that does it, or hold the key in start while wiggling the shifter and it may start cranking. Sounds like a neutral safety switch problem.
 
Reply
Old Jan 19, 2012 | 10:17 PM
  #3  
tje2015's Avatar
tje2015
Thread Starter
|
Senior User
Joined: Jan 2012
Posts: 359
Likes: 0
From: Harrisonburg, VA
Its automatic, btw, so does this still apply?
 
Reply
Old Jan 19, 2012 | 11:18 PM
  #4  
84-6.9L's Avatar
84-6.9L
Posting Guru
Joined: Feb 2011
Posts: 2,216
Likes: 0
From: Princeton MN
Yes, its set up so you can only start the engine in either PARK or NEUTRAL. It may just be wore and not making contact. The one on my C6 does the same thing just haven't gottenaround to fixing and/or bypassing it yet.
 
Reply
Old Jan 20, 2012 | 12:31 AM
  #5  
Country_boy_2007's Avatar
Country_boy_2007
Fleet Mechanic
15 Year Member
Joined: Nov 2010
Posts: 1,347
Likes: 0
From: Kville, ohio
you could try jumping the starter, but do this with two people, one holding the brake with the truck in park, the other under the truck. jump from the batt cable to the small wire. if the truck turns ovwer then your problem is in the starting circut
 
Reply
Old Jan 20, 2012 | 04:55 PM
  #6  
turtlemann14's Avatar
turtlemann14
Elder User
Joined: Aug 2007
Posts: 589
Likes: 2
From: Nutter Fort,West Virginia
could also be the key switch
 
Reply
Old Jan 20, 2012 | 05:45 PM
  #7  
tjc transport's Avatar
tjc transport
i ain't rite
Joined: Mar 2005
Posts: 65,561
Likes: 5,595
From: Marlboro Mental Hospital.
Club FTE Gold Member
when you try to start it, do you feel any resistance on the key when you turn it to start position, and does the spring push it back to run or do you have to turn the key back to run be hand?
 
Reply
Old Jan 22, 2012 | 06:09 PM
  #8  
tje2015's Avatar
tje2015
Thread Starter
|
Senior User
Joined: Jan 2012
Posts: 359
Likes: 0
From: Harrisonburg, VA
84-6.9L -" It may just be wore and not making contact. The one on my C6 does the same thing just haven't gottenaround to fixing and/or bypassing it yet. "

What is it that may be worn and not making contact? and how can i go about bypassing it or fixing it?

tjc - "when you try to start it, do you feel any resistance on the key when you turn it to start position, and does the spring push it back to run or do you have to turn the key back to run be hand?"

This just started happening that when i start it, that the key doesnt automatically go back to the position that it should "In other words the starter just keeps going till i turn it back to the appropriate position, does this have anything to do with what you were saying and if so what does that mean?
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

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

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Jan 22, 2012 | 06:43 PM
  #9  
hairyboxnoogle's Avatar
hairyboxnoogle
Lead Driver
Joined: Apr 2008
Posts: 6,945
Likes: 13
Sounds like the electrical part of the ignition switch is worn out. However if this is not the case, there is the neutral safety switch, and starter solenoid to think about. Having a C6 i assume its an older truck, it may have a solenoid on the firewall, and on the starter.
 
Reply
Old Jan 22, 2012 | 08:17 PM
  #10  
84-6.9L's Avatar
84-6.9L
Posting Guru
Joined: Feb 2011
Posts: 2,216
Likes: 0
From: Princeton MN
I think your MLPS (manual lever position switch) on the trans could be bad and not allowing it to crank. It only allows you to crank if it is in park or neutral, if the switch doesn't say its in park (do to it being wore or not making contact) it won't crank. Will it start in neutral? thats the easiest way to figure out if its the switch or not.
 
Reply
Old Jan 22, 2012 | 08:45 PM
  #11  
tje2015's Avatar
tje2015
Thread Starter
|
Senior User
Joined: Jan 2012
Posts: 359
Likes: 0
From: Harrisonburg, VA
Well, heres the deal, i keep playing with it till shell turn over. Ill put it nuetral then back to park, then turn it off, then try turning it over again. And rinse and repeat till im able to turn it on.
 
Reply
Old Jan 23, 2012 | 05:54 AM
  #12  
tjc transport's Avatar
tjc transport
i ain't rite
Joined: Mar 2005
Posts: 65,561
Likes: 5,595
From: Marlboro Mental Hospital.
Club FTE Gold Member
so the truck will still start with the key when you get it to turn over, but it does not return to run position on it's own. you have to manually return the key to run to stop the starter from spinning. correct?

if this is the case, it sounds like you have a two part problem.
first it sounds like the ignition switch is bad.
second, it sounds like the neutral safety switch is out of alignment or bad.
 
Reply
Old Jan 23, 2012 | 09:09 AM
  #13  
1bigjoe's Avatar
1bigjoe
Senior User
Joined: Jan 2010
Posts: 473
Likes: 1
From: dirty jerzy
i had that problem ,
ran two wires from the selnoid into the cab to a push button
now its --- key-on----push-button -gp-----push button-start ---go
it's my security system---ya-thats it security
 
Reply
Old Jan 23, 2012 | 06:58 PM
  #14  
tje2015's Avatar
tje2015
Thread Starter
|
Senior User
Joined: Jan 2012
Posts: 359
Likes: 0
From: Harrisonburg, VA
Discount Car Parts Stuff - Car Accessories & Truck Accessories - Cheap Auto Parts - Car Cover - Floor Mats - Cargo Liner - Neutral Safety Switch

Hey, i was looking at all these neutral safety switches, and they all look different, and i dunno which to buy, can someone help me out? Btw, its a 91 f350 CC custom trim.
 
Reply
Old Jan 23, 2012 | 07:04 PM
  #15  
198769ford's Avatar
198769ford
Junior User
Joined: Jan 2012
Posts: 52
Likes: 0
From: Mass
im having this same problem right now to bud, i turn my key and there's nothing. i think it just be some bad cables but im thinking of just doing the push button start also
 
Reply



All times are GMT -5. The time now is 11:04 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
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-8
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-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE