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Got my 76 finally...help

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Old May 29, 2010 | 09:53 PM
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Default Got my 76 finally...help

I finally got it in my driveway, and I got to say.....this should get interesting.

Things it will need right off, the ignition switch it rough, it takes some work to get the key out and to get it back to the "off" position.

PRevious owner put a toggle switch in place of the factory wiper controls...but the surround is still there and very good condition, no switches though. Im assuming the wires are still behind the cover.

There is a tiny Kenwood radio where the factory unit should be..but the ***** are still there, odd.

The only real electrical issues I can physically see after about 30 minutes of poking around, are 2 wires that come out around the center console on the drivers side, and run over the console to the drivers side..didnt have enough light to see where they went.

Couple questions.

What does the **** under the dash, below the column do?

What does the **** under the speedo do? Has 3 positions...in, middle, out.
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Old May 29, 2010 | 10:09 PM
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The **** below the dash is for your headlight override switch. If you pull it down. It will cause the lights to open but not turn the lights on.

The other might be your trip odometer reset, maybe....

Once again the actor Steve Buscemi pops into my head again... weird.....
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Old May 29, 2010 | 10:55 PM
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I was thinking odo reset too, but it doesnt act like one. it has 2 positive stops when pulled out, and pushed back in.
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Old May 30, 2010 | 01:43 PM
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okay, think I figured it out, one on both sides of the dash, must go to the vents under the dash, makes sense looking at it all in better light.

Now, I go to hook a fresh battery up today...door buzzer works, interior lights work, exterior lights work...but my ignition switch problems continue, I cant even turn the key today to try anything out..wont even budge..also now the column lock isnt doing anything, turns freely.

any ideas on where to start?
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Old May 30, 2010 | 05:59 PM
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Replace the ignition tumbler and just forget about that old one. Can you turn it to the left, the ACC position?
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Old May 30, 2010 | 07:15 PM
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The little black ***** sticking down under the steering column are for the wiper door override and the headlight override. They allow you to manually raise the wiper door and/or the headlights. Their purpose is to facilitate changing bulbs/wipers and to cause them to stay up in freezing weather so they won't be frozen "closed". There is a black **** between those pull-*****; that is a wiper motor "manual stop". Use the wiper door override to open the door [and keep it open], then turn on wipers till they are vertical...then turn that **** to stop the wipers in place.
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Old May 30, 2010 | 07:21 PM
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Originally Posted by 7T1vette
The little black ***** sticking down under the steering column are for the wiper door override and the headlight override.
With all due respect, no wiper door on a '76.
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Old May 30, 2010 | 09:59 PM
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T
Just try getting a new key made befor you go pulling the cylinder, this will usually solve the key issue
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Old May 30, 2010 | 10:56 PM
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I figured out that if I turn the key backwards and pull out, then turn forwrds...it will turn to the run and start positions.

But it doesnt feel right when I turn to "start" and the engine doesnt turn over..no clicks, no noises and the lights dont even dim.
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Old May 31, 2010 | 08:41 AM
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Wow, my first vette was a 76 basketcase. It broke down during my test drive. Of course I bought it on the spot... at night. It was the most fun vette I've ever owned. Good luck!
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Old May 31, 2010 | 10:53 AM
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Originally Posted by RED-85-Z51
I was thinking odo reset too, but it doesnt act like one. it has 2 positive stops when pulled out, and pushed back in.
It's the trip odo reset...it's probably broken (like most of them at this age)
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Old May 31, 2010 | 04:59 PM
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Do you have a standard (non-adjustable) steering column or a T&T? You might try a drop of synthetic motor oil on the tip of your key. Work it into the lock cylinder. Does that help?

Otherwise, your problem could be in the steering column head or it could be the switch itself. (The lock cylinder is the part in the column head where you insert your ignition key. The ignition switch is down under the dash on top of your steering column.) They are connected by a small plastic gear; a small die cast rack; and a rod that extends down from the column head to the switch itself. The rod moves up and down (inline with the steering column) as you rotate your ignition key.

BTW, there are five positions for your ignition switch. Turning counter clockwise from the START position they are as follows:
START (spring return back), RUN (detent), OFF (there is a gate inside the steering column. You must be in PARK -auto trans or REVERSE -manual trans in order to continue rotating your ignition key and reaching the next position), OFF-LOCK (you must depress the key and the lock cylinder in order to reach the next position), ACCESSORY.

Jim
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Old May 31, 2010 | 09:21 PM
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I tried removing the instrument cluster and some stuff to do some learning...

I learned that those ***** are what opens and closes the A/C ball vents they are next to.

Also learned that the bezel around the 2 main gauges is very fragile, mine now needs to be replaced...

Also found that there was some sort of strap above the light switch, could have been a ground? but it wasnt hooked up to anything..

There is a gray wire bundled with what is left of the wiper motor switch wires behind there...its been cut and isnt hooked to anything. Could this be what powers a wiper washer motor?

How do I get to the ignition switch on the steering column? I was thinking remove the gauge pods and the bezel...and go from the top, but apparently all that idea has gotten me is a broken gauge surround.

Ive got a lock cylinder coming from Napa...How is that thing replaced?

I need to just buy a manual I guess...
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Old May 31, 2010 | 10:30 PM
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You didn't answer if you had a T&T column or a standard. The two are similar but different when taking them apart. To get to the ignition switch you need to drop the column down from the dash. The switch is mounted up inside the brake support bracket. Hard for a thief to hot wire; difficult to work on the column for service.

Go to:
www.corvettefaq.com
click on Steering Papers
click on Jim Shea's Steering Papers
click on Corvette Steering Papers
scroll down to the Standard Steering Column Section or scroll down to the Tilt & Telescoping 69-82 Steering Column Section
Download the first paper in either section. That paper will describe how to remove the ignition lock cylinder.

Jim
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Old May 31, 2010 | 10:56 PM
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OH, sorry. Mine is Tilt/Tele.

Has woodgrain on the doors...so I guess it is deluxe too.
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Old Jun 1, 2010 | 09:42 AM
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The gray wires are for the instrument lights.
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Old Jun 1, 2010 | 09:39 PM
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Sorry. Missed the fact it was a '76. And I'm unfamiliar with other '*****' under the dash on a late-70's C3. My apologies. :o
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