Throttle Pedal Excessive Play Fix
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Throttle Pedal Excessive Play Fix
Well as we all know the first 1/2 inch of the gas pedal is almost dead and then the pedal actually starts to work - this is caused by the internal throttle stop inside the pedal assembly - I have read a post about turning the key on and off while slowly pressing the pedal - Tried that ,but it still had that gap - I seen another post about taking the assembly apart and bending the contact tabs internally ( Wasn't that brave ) But, I have some experiance with remote control devices which is basically all the throttle pedal assembly is ,just a remote control .
Unfortunatly Ford did not put a trimmer on it to adjust the end point - So, I desided to fix the throttle pedal "Dead Zone" issue in a safe reliable manner with no risk to any of the components
First start the car , reach under the dash and press the throttle by hand - You will see that the pedal moves about 1/2 inch while the engine does nothing - Now turn off the car - remove the ( 3 ) 10 mm nuts holding the assembly to the floor - Unplug the wiring harness ( Note : The read tab slides to release the plug ) - Take the pedal assemble someplace safe like the kitchen table - Use a Torx-T15 driver to remove the ( 5 ) screws from the side cover - Remove cover , Now you will see a molded area on the pedal that acts as the actual throttle stop - I cut a small shim with some lexan plastic about 3/4 x1-1/4 and slid it under the stop - Then I trimmed it's length so that it would not touch the cover - Then I put a light film of silicone sealer on the side towards the housing and gently let the pedal down on it to verify alignment with the stop - Put the cover on and put it back in the car - Did the key trick twice and BINGO ! - No more "Dead Zone" throttle and responce is now instant
NOTE : Don't get carried away with the thickness of the shim - A little bit does a whole lot. - I tried ( .040 ) at first , but It was too much - I ended up with a shim that was only about ( .015 ) thick and it worked perfect - I tried CA glue but it would not bond to the housing - That's why I suggest a light film of silicone - You also need to give the silicone time to cure so, the shim doesn't move.
Unfortunatly Ford did not put a trimmer on it to adjust the end point - So, I desided to fix the throttle pedal "Dead Zone" issue in a safe reliable manner with no risk to any of the components
First start the car , reach under the dash and press the throttle by hand - You will see that the pedal moves about 1/2 inch while the engine does nothing - Now turn off the car - remove the ( 3 ) 10 mm nuts holding the assembly to the floor - Unplug the wiring harness ( Note : The read tab slides to release the plug ) - Take the pedal assemble someplace safe like the kitchen table - Use a Torx-T15 driver to remove the ( 5 ) screws from the side cover - Remove cover , Now you will see a molded area on the pedal that acts as the actual throttle stop - I cut a small shim with some lexan plastic about 3/4 x1-1/4 and slid it under the stop - Then I trimmed it's length so that it would not touch the cover - Then I put a light film of silicone sealer on the side towards the housing and gently let the pedal down on it to verify alignment with the stop - Put the cover on and put it back in the car - Did the key trick twice and BINGO ! - No more "Dead Zone" throttle and responce is now instant
NOTE : Don't get carried away with the thickness of the shim - A little bit does a whole lot. - I tried ( .040 ) at first , but It was too much - I ended up with a shim that was only about ( .015 ) thick and it worked perfect - I tried CA glue but it would not bond to the housing - That's why I suggest a light film of silicone - You also need to give the silicone time to cure so, the shim doesn't move.
Last edited by Ponycar on May 31st 2010, 2:14 pm; edited 5 times in total (Reason for editing : spelling and grammar)
Ponycar- BMMC V6 Member

- Number of posts: 61
Age: 55
Location: Sand Springs
Car Type: 2008 Pony Edition
First Name: Robert
Registration date: 2010-05-15
Re: Throttle Pedal Excessive Play Fix
Nice right up Robert! Thanks for sharing!
_________________
2011 GT500... NO BOAT ANCHORS!
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BMMC1- BMMC Board Member

- Number of posts: 13749
Age: 45
Location: Tulsa
Car Type: 2011 Shelby GT500
First Name: Paul The DILF
Registration date: 2008-03-09
Re: Throttle Pedal Excessive Play Fix
hummmmmmmmm. Interesting. Might take a peek at it.

Papi- I'm Puerto rican Damn it!

- Number of posts: 2644
Age: 36
Location: Broken Arrow
Car Type: 2002 Ford Ranger Tremor
First Name: Hector
Registration date: 2008-04-05
Re: Throttle Pedal Excessive Play Fix
Most tunes get rid of the lag Hector... A Good tune will fix all. ;)
_________________
2011 GT500... NO BOAT ANCHORS!
President/ Janitor of the *BOLD MOVES MUSTANG CLUB OF TULSA* FOR INFORMATION ON JOINING THE CLUB PLEASE SEND US AN E-MAIL boldmovestulsa@gmail.com
"How old is your soul?"

BMMC1- BMMC Board Member

- Number of posts: 13749
Age: 45
Location: Tulsa
Car Type: 2011 Shelby GT500
First Name: Paul The DILF
Registration date: 2008-03-09
Re: Throttle Pedal Excessive Play Fix
I don't have a tuner any more. I'm all stock.

Papi- I'm Puerto rican Damn it!

- Number of posts: 2644
Age: 36
Location: Broken Arrow
Car Type: 2002 Ford Ranger Tremor
First Name: Hector
Registration date: 2008-04-05
Re: Throttle Pedal Excessive Play Fix
Ewww,,,
_________________
2011 GT500... NO BOAT ANCHORS!
President/ Janitor of the *BOLD MOVES MUSTANG CLUB OF TULSA* FOR INFORMATION ON JOINING THE CLUB PLEASE SEND US AN E-MAIL boldmovestulsa@gmail.com
"How old is your soul?"

BMMC1- BMMC Board Member

- Number of posts: 13749
Age: 45
Location: Tulsa
Car Type: 2011 Shelby GT500
First Name: Paul The DILF
Registration date: 2008-03-09
Re: Throttle Pedal Excessive Play Fix
This proceedure is to take the useless play out of the pedal which is a mechanical problem - No TUNE on the planet will fix this - That's why I took it apart and did the modification - Sometimes you have to be smarter that the computor.
Ponycar- BMMC V6 Member

- Number of posts: 61
Age: 55
Location: Sand Springs
Car Type: 2008 Pony Edition
First Name: Robert
Registration date: 2010-05-15
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