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95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95


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lasher
New User

Dec 14, 2011, 12:15 PM

Post #1 of 8 (4028 views)
95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

I put 89 V8 tpi in my 95 3.4 camaro I need to find out the color of what wire does from the cars wiring harnest to the computer and what wire is what into the 89 tpi's computer so I can start it everything elese is done and ready to go can someone help me outUnsure


Tom Greenleaf
Ultimate Carjunky / Moderator
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Dec 14, 2011, 12:32 PM

Post #2 of 8 (4007 views)
Re: 95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

One of the two threads on same nonsense will be locked. YOU JUST CAN'T PLUG IN A COMPUTER AND ALL IS WONDERFUL! The entire harness and every sensor from the 89 would have to be swapped and then you have a vehicle not allowed on the public roads in many places.

If you wanted a road burner you should have just gone for an old carbed 350 and still fight with mounts, cooling system, trans compatibility and untold ground up redo.

Hope to didn't wreck to much as at a minimum an engine that was originally put in either year would still be a nightmare,

T



Hammer Time
Ultimate Carjunky / Moderator
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Dec 14, 2011, 3:59 PM

Post #3 of 8 (3988 views)
Re: 95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

Hahaha.................. good luck with that one.

Exactly how do you propose to run a TBI V8 with a system wired for a ported 6 cylinder?



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



lasher
New User

Dec 14, 2011, 6:11 PM

Post #4 of 8 (3977 views)
Re: 95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

I have everything from the 89 motor I just need to get power from the car to the computer if you dont kno what wire is what to help me dont post I just need to kno what the nine wires are that powered the 3.4's computer are there are 3 pink that have power when I turn the key on 1 orange 2 green 1 brown 2 black I kno what the wires from the 89's computer are I found a wiring diagram to the 89's computers power input if someone can help me please do


lasher
New User

Dec 14, 2011, 6:23 PM

Post #5 of 8 (3974 views)
Re: 95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

For one it is a tpi and have everything to the motor wiring harnest computer I just need to power the 89's computer from the car's old computer's wiring power input


Hammer Time
Ultimate Carjunky / Moderator
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Dec 14, 2011, 6:29 PM

Post #6 of 8 (3970 views)
Re: 95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

OK, I'm dieing to see how this works out.











~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Discretesignals
Ultimate Carjunky / Moderator
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Dec 14, 2011, 6:36 PM

Post #7 of 8 (3966 views)
Re: 95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

This is the schematics for the 3.4L:












Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.


Discretesignals
Ultimate Carjunky / Moderator
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Dec 14, 2011, 6:58 PM

Post #8 of 8 (3963 views)
Re: 95 3.4 camaro I put a 89 tpi in it I need help wiring the computer of the 89 to the 95 Sign In

Is this a 5.0 or 5.7L TPI engine?

You will probably have another problem besides getting power and ground to the TPI's computer. The 89 Camaro had passkey that would disable the starter and tell the engine computer to not enable the fuel injectors. if it was active.





Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.






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