700r4 wiring? (I know, I know.....) - The 1947 - Present Chevrolet & GMC Truck Message Board Network

HSkinner · 08-01-2011, 02:32 PM

This question has been asked so many times in so many different ways but all i want to do is lock up 4th the simplest way possible. Do I just run power to the A post and ground the other 2 or? Do I need an inline toggle switch?

Indyuke · 08-01-2011, 02:45 PM

No inline toggle switch. Your circuit should look something like this:

wire from acc position > 4th gear pressure switch > ground.

The torque converter will only lock up when the trans is in OD, and as soon as it drops out of OD it will unlock.

08-01-2011, 02:32 PM	#1
HSkinner Registered User Join Date: Jul 2010 Location: Snowflake Az. Posts: 86	700r4 wiring? (I know, I know.....) This question has been asked so many times in so many different ways but all i want to do is lock up 4th the simplest way possible. Do I just run power to the A post and ground the other 2 or? Do I need an inline toggle switch?

08-01-2011, 02:45 PM	#2
Indyuke Registered User Join Date: Feb 2008 Location: Lake Stevens, WA Posts: 623	Re: 700r4 wiring? (I know, I know.....) No inline toggle switch. Your circuit should look something like this: wire from acc position > 4th gear pressure switch > ground. The torque converter will only lock up when the trans is in OD, and as soon as it drops out of OD it will unlock.



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