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Discussion Starter #1
Make- 78 280Z
Engine - 350
Transmission- 700R4

I'm looking for some help with wiring a switch for the overdrive on the 700R4. I know that Summit makes a $70.00 kit to do this, but it doesn't look all too complicated (3 wires). The trick seems to be which wires go to what. I'm sure a number of other guys have wired these.
I bought the plug that goes into the transmission at Pickapart, but could use some help with which wire goes to what.
I eliminated the Nissan computer and all of the engine electrical system. Just an HEI.
I have a few other problems that I'll ask help with later (in the correct forum). Thanks for any help.
 

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Doc here,

Does your plug have the following color wires?

Grn/Wht

Tan/Blk

Purple..


Doc :pimp:
 

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Have to crawl under and check the color of the wires. I seem to remember that there where red, black and brown (?) I'll get back to you on the color code.
 

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dontnobetter said:
Have to crawl under and check the color of the wires. I seem to remember that there where red, black and brown (?) I'll get back to you on the color code.
Doc here, :pimp:

OK, also find out what YEAR tranny,and Car/truck it came from ..

Doc :pimp:
 
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