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78 Vet Key Codes

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Old Sep 8, 2010 | 08:13 PM
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Default 78 Vet Key Codes

Anyone know how to find the key codes to a 1978 Vet? Lost my keys and would much rather find the key codes than have keys made from scratch, much cheaper.
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Old Sep 8, 2010 | 08:21 PM
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I just had to replace my key switch due to lost keys. Its a breeze if you know what your doing. Of course I didnt know what I was doing. If it comes to the point you have to do it, I`ll be glad to tell you what I`ve learned.
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Old Sep 8, 2010 | 09:42 PM
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I'll let you know, thanks for the offer!
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Old Sep 9, 2010 | 12:39 AM
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Have you checked to see if the tank sticker is still on the car. The tank sticker would list the key codes.
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Old Sep 9, 2010 | 10:34 AM
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The 1978 NCRS Judging Manual will list the codes. Sorry, but I do not have the 78 JM.

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Old Sep 9, 2010 | 12:21 PM
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Originally Posted by Easy Mike
The 1978 NCRS Judging Manual will list the codes. Sorry, but I do not have the 78 JM.

The code list in the JM:

1978 Ignition J keyway square----- Door K keyway oval

1979 Ignition A keyway square-----Door B keyway oval

There is a note: A late build vehicle may have the keyway for the next model year.

I have a 78 built in May and the ignition is J and door k
Also the owners manual mentions J & K.
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Old Sep 9, 2010 | 01:27 PM
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Originally Posted by karol
The code list in the JM:

1978 Ignition J keyway square----- Door K keyway oval

1979 Ignition A keyway square-----Door B keyway oval

There is a note: A late build vehicle may have the keyway for the next model year.

I have a 78 built in May and the ignition is J and door k
Also the owners manual mentions J & K.
Bingo!!
Thank you.

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Old Sep 9, 2010 | 02:17 PM
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I think he's looking for the code to CUT the key.
I know the dealer invoices that are available($50 last I saw) had a spot for the code, but they white it out, probably for security.
MAYBE, you could talk them into leaving the code visible, but doubt it.
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Old Sep 9, 2010 | 02:43 PM
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I wanna see how this works out for you. I work at a chevy dealership and the parts dept. said they couldnt cut any key before 1990 something by the vin.
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Old Sep 9, 2010 | 09:43 PM
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The locks should have the code stamped on them they would look like
E725 or F123 for the ignition using Blank B46. The Door key would be
G123 or H987 using a B-47 blank. Since there are 2000 combinations for each key you need to remove the locks to read the codes. If you have never done it you may want to see a locksmith since the ignition lock can be tricky. Fortunately for me the door and ignition key are the same up to 1973.
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Old Sep 9, 2010 | 10:10 PM
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If you have the same luck I had, theres no locksmith willing to take the lock out of the car. You`ll have to do it or find a mechanic that will.
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Old Sep 10, 2010 | 01:05 AM
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Where exactly is the tank sticker located? (is it easy to get to).
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Old Sep 10, 2010 | 02:47 AM
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If you have to remove the locks anyway,
For around 25 bucks you can get a brand new ign cyl lock with 2 keys and also 2 new door cyl locks with 2 keys, install and you're ready to roll.
Locksmith making new keys night be more expensive.
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Old Sep 10, 2010 | 09:03 AM
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Originally Posted by LuvMy78
Where exactly is the tank sticker located? (is it easy to get to).
You have to drop your gas tank.
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