67-68 Wiring difference - Team Camaro Tech
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post #1 of 9 (permalink) Old Oct 7th, 09, 12:40 PM Thread Starter
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Michael
 
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Location: Detroit, Michigan
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67-68 Wiring difference

I am getting ready to convert and ls1 harness for a 67 camaro. I have my old 67 harness connectors that connect to the firewall. Will these work for a 68? Also I have the 67 wiring manual will it work for a 68?

Does anyone have 68 schematics for me?
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post #2 of 9 (permalink) Old Oct 7th, 09, 02:07 PM
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John
 
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Re: 67-68 Wiring difference

NO 68 has a lot of diffrences, 68 has a key buzzer, side marker lights, and runs the parking lights with heah lights, Can be done, if
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post #3 of 9 (permalink) Old Oct 7th, 09, 03:34 PM Thread Starter
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Michael
 
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Re: 67-68 Wiring difference

Ok well now are the bulkhead connectors the same and does anyone have a wiring diagram?
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post #4 of 9 (permalink) Old Oct 12th, 09, 03:52 PM Thread Starter
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Michael
 
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Re: 67-68 Wiring difference

Anyone???? I am specifically concerned with the engine controls. Since that is all I really need.
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post #5 of 9 (permalink) Old Oct 15th, 09, 06:14 PM Thread Starter
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Michael
 
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Re: 67-68 Wiring difference

Found the answer for anyone who searches...

The 67 connector is different. 68-69 connectors are common bulkhead connectors.

Check out GVTC.com for more info
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post #6 of 9 (permalink) Old Oct 17th, 09, 08:12 AM
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Art
 
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Re: 67-68 Wiring difference

I have a 68 harness here I bought off another board member a while ago if you're interested. $75 shipped. I found it when looking for a harness for my 67, but have gone a whole new direction... Here's the thread I got it from https://www.camaros.net/forums/showthread.php?t=150982

Artie

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post #7 of 9 (permalink) Old Oct 28th, 09, 03:27 PM
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Tim
 
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Re: 67-68 Wiring difference

sorry for hijacking this topic,

but is it possible to reuse the connector, but replace the wires ?
i am currently using the resistance wire to activate a relay which
feeds my HEI using a seperate wire from the battery.

i would like to replace the resistance wire from the firewall connector
with a standard copper wire. and offcourse renewing some other wires too.
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post #8 of 9 (permalink) Old Oct 28th, 09, 07:58 PM Thread Starter
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Michael
 
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Re: 67-68 Wiring difference

Not possible, from what I can tell. Everyone I have talked to says the pins are no longer remade and the only way to get them is new. Someone has to supply year one and other vendors with the correct pins though.

Changed directions now too. Man or else I would have thanks.
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post #9 of 9 (permalink) Old Oct 30th, 09, 11:06 AM
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Carl
 
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Re: 67-68 Wiring difference

Replacement wire end connectors for the firewall bulkhead connectors can be found at a variety of suppliers. Del City has a good selection.

I integrated an LS1 engine harness into a stock '68 harness. It uses the stock firewall bulkhead connectors to send the OBDII, speed, tach, fuel relay, etc. to the cabin and to the trunk. It's a lot of work, but the finished product is easily removeable for servicing. It is also helpful to make new wiring diagrams of the bulkhead connectors to make future servicing easier.


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