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tbi to tpi harness

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Old Feb 26, 2004 | 02:20 PM
  #1  
pandorafowler's Avatar
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From: In a pineapple under the sea
Car: `91 rs
Engine: 352 TPI
Transmission: TH700 R4
tbi to tpi harness

Does anyone have a picture or color-coded diaghram of the tbi to sd tpi harmess pinout. This is in a 91 rs 305 tbi to 350 tpi. I`ve read asethesia`s post but wasn`t able to understand the pinout he had listed.
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Old Feb 27, 2004 | 07:17 AM
  #2  
RBob's Avatar
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From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: tbi to tpi harness

Originally posted by pandorafowler
Does anyone have a picture or color-coded diaghram of the tbi to sd tpi harmess pinout. This is in a 91 rs 305 tbi to 350 tpi. I`ve read asethesia`s post but wasn`t able to understand the pinout he had listed.
Go here:

http://www.diy-efi.org/gmecm/ecm_info/

Click on the respective ECM's and at the bottom of each page will be wiring diagrams. The wire colors and pin numbers are on the diagrams.

RBob.
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Old Feb 27, 2004 | 02:25 PM
  #3  
pandorafowler's Avatar
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From: In a pineapple under the sea
Car: `91 rs
Engine: 352 TPI
Transmission: TH700 R4
Thanks for the help, that was just the thing I was looking for. They aught to have a link to that site in the tech articles.
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