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'68 back up light harness

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Old May 28, 2003 | 05:18 PM
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Default '68 back up light harness

I just installed the back up light switch in my '68 on the transmisison (it had been missing for many years). The pigtail coming off of the switch is pink and light green. I know it connects somewhere into in the dash harness (at least I think so) but I need to know the color of the wires on the dash harness to which it connects. The wiring diagram in the shop manual is not so clear to me on this issue. Can anyone help? Thanks.
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Old May 28, 2003 | 06:34 PM
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Default Re: '68 back up light harness (BB68Vett)

The connection is in the engine compartment, not under the dash. There should be a pink/green pigtail and connector under the master cylinder where the engine wiring harness is routed. Hopefully, it is there and someone hasn't pulled it back inside the car (or cut it off altogether).
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Old May 28, 2003 | 07:13 PM
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Default Re: '68 back up light harness (BB68Vett)

I also had to reconnect mine. There should be a batwing shaped connector in the harness on the fire wall.
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Old May 28, 2003 | 08:24 PM
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Default Re: '68 back up light harness (Simul8)

Thanks. I'll look tonight.
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Old May 29, 2003 | 12:28 AM
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Default Re: '68 back up light harness (BB68Vett)

Where did you get your harness? Who has the best price?
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Old May 29, 2003 | 01:53 AM
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Default Re: '68 back up light harness (Simul8)

There should be a batwing shaped connector in the harness on the fire wall
I wondered what that was for!

~Jay
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Old May 29, 2003 | 09:22 AM
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Default Re: '68 back up light harness (BB68Vett)

My car never had any of it either, switch, bracket, etc. I just mounted it all on the tranny as well. Since I dont have the body on I havent looked for the attaching harness as of yet. most of it is very affordable the switch is the most expensive of it all at 55.00.


[Modified by Robd, 9:24 AM 5/29/2003]
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Old May 29, 2003 | 10:50 AM
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Default Re: '68 back up light harness (Robd)

Well, I looked last night and couldn't find it. I'll have to go under the dash to try and locate a loose batwing connector with pink and green wires going into it. The AIM indicates it should be coming out of the firewall in the same spot as the tach cable but mine is missing in action. I'll let you know what I find. BTW, I paid around $50 for the switch plus more for all the other items such as the bracket, shield, rod connector, etc.
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Old May 30, 2003 | 07:32 PM
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Default Re: '68 back up light harness (BB68Vett)

It is in the engine bay. It drops down off the engine hasness by the windshield/ distributor. It is probably sitting on to of the trans/bellhousing.
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Old May 31, 2003 | 11:00 AM
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Default Re: '68 back up light harness (crf311)

Well, I found the lead. The previous owner must have disconnected it and pulled it back through the firewall and under the dash. It was tucked up behind the radio. It took me approx. 30 minutes of looking to find it. Thanks for all your help on this one. Knowing the color of the wires to look for was key.
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