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Old Apr 10, 2013 | 03:41 PM
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Default clutch switch question

I have heard it called a clutch switch or a safety switch, but my question is does it have any adjustment in it? My '70 won't start unless the clutch is literally stomped to the floor, simply pressing it in all the way doesn't work. Is there any adustment in it to where I can release it just a little earlier?
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Old Apr 10, 2013 | 03:50 PM
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Did you look at the switch yet, perhaps it's not properly installed or damaged?
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Old Apr 10, 2013 | 05:42 PM
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Neutral safety switch, I believe is the name.

IIRC, there is some adjustment available but it's the switch bracket itself (shown here with the purple and white striped wire), that moves slightly. Sorry that I don't have a better picture but this gives an idea:



The small link or rod that connects the clutch arm to the switch is a fixed length and wouldn't offer much adjustment, if you bent it. I don't believe that it was designed to be bent but somebody else can offer their .02, if they can help.
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Old Apr 10, 2013 | 06:32 PM
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Just bypass it altogether-
It's just a worthless 'safety' device for folks that don't know how to drive a stick.
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Old Apr 10, 2013 | 06:38 PM
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Originally Posted by Dustup7T2
Neutral safety switch, I believe is the name.

IIRC, there is some adjustment available but it's the switch bracket itself (shown here with the purple and white striped wire), that moves slightly. Sorry that I don't have a better picture but this gives an idea:



The small link or rod that connects the clutch arm to the switch is a fixed length and wouldn't offer much adjustment, if you bent it. I don't believe that it was designed to be bent but somebody else can offer their .02, if they can help.
Nice pedal assembly! Is the rest of your car that clean?
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Old Apr 10, 2013 | 07:28 PM
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A lot of people call it a clutch safety switch, for what it's worth.

Originally Posted by ezobens
Just bypass it altogether-
It's just a worthless 'safety' device for folks that don't know how to drive a stick.
Worthless until you make a mistake, or you let someone unfamiliar with your car put it into a wall/parked car/baby seal. In areas where you have to have your vehicle inspected, there's going to be at least one person other than you driving it.

Someone almost put my old F250 through their shop window when they started it in first.
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Old Apr 10, 2013 | 10:10 PM
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Default Yep, it happens!

Originally Posted by Shark Racer
A lot of people call it a clutch safety switch, for what it's worth.



Worthless until you make a mistake, or you let someone unfamiliar with your car put it into a wall/parked car/baby seal. In areas where you have to have your vehicle inspected, there's going to be at least one person other than you driving it.

Someone almost put my old F250 through their shop window when they started it in first.
Yep, it happened to my buddy's Corvette and they got to do some unplanned body work when the Corvette launched in to the workbench in front,

(Lucky no one got hurt)
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Old Apr 10, 2013 | 10:23 PM
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In the close to 40 years I've driven sticks, neither I or anyone I would even consider allowing drive my cars have ever had a 'mistake'.
You depress the clutch anytime you start the car or you ensure the trans in in neural before hitting the key- It's second nature and instinctive, like closing the door or putting on your seat belt.

How do you folks tune your stick cars while working under the hood?
I just reach in and turn the key....

I guess it all comes down to your personal comfort level.
Most cars I drove as a kid had no clutch safety switches anyway.
And I don't wear a helmet to ride my bicycle either..

Last edited by ezobens; Apr 11, 2013 at 09:27 AM.
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Old Apr 11, 2013 | 07:45 AM
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Those switches are prone to failure anyway. Bypass it, and pay attention.
Never had a car with that mess in it. Don't want it neither.
Carter
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Old Apr 11, 2013 | 08:04 AM
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Hi T7,
I think Dust-up's thought is probably the solution.
The switch is operating but the rod that runs from the clutch pedal arm to the lever on the switch is bent a little too much so it really takes an effort to move the lever far enough to activate the switch.
Good Luck!
Regards,
Alan

Nice Work in that picture, Dust!

Last edited by Alan 71; Apr 11, 2013 at 08:07 AM.
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Old Apr 11, 2013 | 01:42 PM
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Originally Posted by drwet
Nice pedal assembly! Is the rest of your car that clean?
Not like Alan's or several other CF members but then I put as many miles on mine as the weather and opportunities allow, since I completed my frame-on resto.

The suspension used to be the same too and now it has a "patina" from running around the country-side in many kinds of weather.

Originally Posted by Alan 71
...
Regards,
Alan

Nice Work in that picture, Dust!
Thanks Alan. I've always enjoyed your approach too, when you reassembled yours and I wanted to get closer to that style. I appreciate the kind words.
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Old Apr 11, 2013 | 03:57 PM
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Originally Posted by taz7nads
I have heard it called a clutch switch or a safety switch, but my question is does it have any adjustment in it? My '70 won't start unless the clutch is literally stomped to the floor, simply pressing it in all the way doesn't work. Is there any adustment in it to where I can release it just a little earlier?
Any carpet in the way keeping the pedal from going all the way down? FWIW I've driven standards all my life so I know how to drive one, owned guns all my life too but I wouldn't want to handle one without a safety.
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Old Oct 28, 2015 | 04:51 PM
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I would like the ability to use a hand held, remote starter switch to bump the starter when working on my '71 350/270, 4-speed.

How do I bypass this switch?

Thanks
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Old Oct 28, 2015 | 05:05 PM
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you might have lost the plastic bushings in the clutch pedal or the switch might be loose on the pedal box, it will be a bit(# to fix
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Old Oct 28, 2015 | 05:27 PM
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Hi drs,
From an OLD post by John Z.
Re: Help with remote starter switch
"If it's the usual pushbutton with two leads on it, one lead goes to the large (battery cable) stud on the starter solenoid, and the other lead goes to the small stud with the purple solenoid wire on it (the "S" terminal)."
Good Luck!

Last edited by Alan 71; Oct 28, 2015 at 06:07 PM.
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Old Oct 28, 2015 | 05:36 PM
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Originally Posted by Alan 71
Hi drs,
From an OLD post by John Z.
Re: Help with remote starter switch
If it's the usual pushbutton with two leads on it, one lead goes to the large (battery cable) stud on the starter solenoid, and the other lead goes to the small stud with the purple solenoid wire on it (the "S" terminal).
Good Luck!
Hi Alan-Yes, I have the usual trigger remote starter, with two leads.

I tried doing exactly as you described (one lead on the large solenoid battery terminal, the other on the smaller solenoid terminal).

However, the remote starter would not function. Hence, my inquiry regarding bypassing the clutch safety switch.

Any thoughts on how to do this?

Thank you, again.
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Old Oct 28, 2015 | 05:48 PM
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Originally Posted by drspencer
I would like the ability to use a hand held, remote starter switch to bump the starter when working on my '71 350/270, 4-speed.

How do I bypass this switch?

Thanks
Just unplug the connector at the switch and jumper or connect the two wires to the plug on the harness side.
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Old Oct 28, 2015 | 06:48 PM
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running those two wires through a hidden toggle switch will also make for a low tech anti theft device...
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Old Oct 29, 2015 | 04:23 PM
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Originally Posted by redvetracr
running those two wires through a hidden toggle switch will also make for a low tech anti theft device...
I like this idea.
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Old Oct 29, 2015 | 05:07 PM
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Hi drs,
Sorry I'm not enough of an electrician to help.
I'd think what you tried should at least have the engine turn over because you're hooking the source of the 12 volts directly to the solenoid terminal…the remote switch by-passes the entire electrical system in the car.
We REALLY need the former poster 'Roger,' HE knew about all things electrical.
Regards,
Alan
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