Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

Electrical diagrams Holley HP EFI

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Old Feb 19, 2012 | 03:28 AM
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transamice's Avatar
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From: Hamilton ON Canada
Car: 87 GTA t-top
Engine: L98 350 w/RMT
Transmission: 700R4
Axle/Gears: 9 bolt BW 3.45
Electrical diagrams Holley HP EFI

Im looking for electrical scematics for an 1987 700R4 and need the scematics for the plugs that are connected to the engine harness (one small square plug and the 2 clear white plugs that connect to the inner harness), by the vss buffer box, need to know what they are for.
I have removed my engine harness and am considering going with a stand alone (Holley HP efi), just want to see what I can do with the trans lockup, vss and fan control without the stock ecm.
Any other pointers on this install are appreciated...
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