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I am by no means close to be an electrical engineer so please try to bear with me..Was wondering how to hook up a couple of switches to control the OD and the TC lockup on my 47RH thats going in my conversion. I cannot do the conventional "mystery switch" since there is no computer in the truck. So, how can I throw some voltage at this thing and make it work :hyper:


Cheers!
 

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The most simple explanation is to connect 12 volts to the center pin in the connector on the transmission. Then connect a switch to ground on each of the outer pins. One is OD and the other is lockup. I don't have my service manual handy do I don't know which of the outer pins is for which function.
 
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