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**pjmoreland** · 03-05-2006, 06:16 PM

I have a 1988 700R4 in my truck. It requires 12 volts to lock up. The ground is provided inside the transmission to complete the circuit.

03-05-2006, 06:16 PM	#5
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 6,262	Re: 700r4 lock up control ? I have a 1988 700R4 in my truck. It requires 12 volts to lock up. The ground is provided inside the transmission to complete the circuit.