the center harrness on the ecm in the engine bay tap in to the b11 wire aka orange with black stripe. run it to a toggle switch and the other side of the switch run it to a ground. when it gronds out the b11 signal it causes the converter to lock. then for the trans realy you have to install a jumper wire for it. on the side of the relay that has only two prongs do not re install the relay. (the trans will still shift by its self and lock up). just make sure when you engage the switch to shut it off when your comeing to a stop.
it will chug the motor down like a stick if you forgot to depress the clutch. but its worse then that because it can slip the clutches. i personaly love the switch. you have to be careful but it gives you the feeling and pull of a stick.
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