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88 Firebird Engine Wiring Color Codes/Diagram

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Old 11-17-2006, 12:18 PM
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88 Firebird Engine Wiring Color Codes/Diagram

Could Someone Please Post/Send me the Engine Harness Wiring Color Codes or a diagram for the 1988 Firebird Please?
Firebird originally 5.0 305 TBI

Thanks in advance for any and all information you can give me
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Ethelms (01-12-2023)
Old 11-17-2006, 01:17 PM
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You should look in the "Electronics" forum.

There is a sticky at the top that'll take you to AutoZone's website where they have some diagrams. After that, you should buy a book(e.g. shop manual, Haynes, etc.)

If your question is TBI specific, than the TBI forum may help as well.
Old 11-18-2006, 08:27 AM
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Originally Posted by pizza_guy
...There is a sticky at the top that'll take you to AutoZone's website where they have some diagrams. After that, you should buy a book(e.g. shop manual, Haynes, etc.)...
And if these aren't enough, I just happen to have the factory schematics for the '88 that I can email you. They are BIG files for readibility so have good email (as in not hotmail, yahoo, aol, etc).
PM me your email address if you need them. (before tuesday, I'm going on vacation)
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Old 09-26-2016, 12:47 AM
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Re: 88 Firebird Engine Wiring Color Codes/Diagram

Originally Posted by Supervisor42
And if these aren't enough, I just happen to have the factory schematics for the '88 that I can email you. They are BIG files for readibility so have good email (as in not hotmail, yahoo, aol, etc).
PM me your email address if you need them. (before tuesday, I'm going on vacation)
I'm wondering if you still have these schematics? I could use them for my 88 too. The Haynes/Chilton manuals and the AutoZone don't show me any specific diagrams. I have found better more useful stuff online compared. I just want the factory ones because I know they show more.
Old 09-26-2016, 07:25 AM
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Re: 88 Firebird Engine Wiring Color Codes/Diagram

Originally Posted by 94ElBanditoDeCa
I'm wondering if you still have these schematics? I could use them for my 88 too. The Haynes/Chilton manuals and the AutoZone don't show me any specific diagrams. I have found better more useful stuff online compared. I just want the factory ones because I know they show more.
Now who would have files from 10 years ago?
Me.
I put them in my album but I don't think they will show full size for readability.
The originals are 1275x1672 because I hate unreadable schematics.
Here's page 1:

Now go find the rest. (hint: click on my handle, then public profile, then album)
(I can post the rest in this thread if it won't get me in trouble with the mods.)
If you need to print them, pm me your email address and I can send original files.
You'll need a good printer.

Last edited by Supervisor42; 09-26-2016 at 07:39 AM.
Old 04-19-2021, 09:59 PM
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Re: 88 Firebird Engine Wiring Color Codes/Diagram

Originally Posted by Supervisor42
Now who would have files from 10 years ago?
Me.
I put them in my album but I don't think they will show full size for readability.
The originals are 1275x1672 because I hate unreadable schematics.
Here's page 1:

Now go find the rest. (hint: click on my handle, then public profile, then album)
(I can post the rest in this thread if it won't get me in trouble with the mods.)
If you need to print them, pm me your email address and I can send original files.
You'll need a good printer.

could you email me the documents jwrandall25@gmail.com
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