700R4 Questions

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76K20

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I picked up an 87 700R4 trans, I'm putting it in a 76 K20 with a T350. On the drivers side of the 700 there is a plugin with male connectors I'm guessing for the reverse lights. Can anyone tell me what the plug pattern(for lack of a better description) is? I'm assuming 1 is a power , 1 is for when shifter linkage hits reverse, output current, but the other 2 I have no idea. Thanks for any and all your help.
 

PrairieDrifter

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Im guessing youre looking at the torque convertor lockup connector.
 

76K20

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Im guessing youre looking at the torque convertor lockup connector.
Alright now you had to go and throw a wrench in the works. What am I going to have to do for that?
 

foamypirate

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Alright now you had to go and throw a wrench in the works. What am I going to have to do for that?

Bowtie overdrive makes wiring kits for hooking it up in a non-ECM controlled vehicle. You can also find them from other makers.
 

89Suburban

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Reverse lights are fed off a switch at on the column.
 

76K20

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Bowtie overdrive makes wiring kits for hooking it up in a non-ECM controlled vehicle. You can also find them from other makers.

That's what I needed to know, Thanks man.
 

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