Acura TL Transmission Gear Position Sensor

I Have The Vehicle Listed Above Base. Check Engine Light Popped Up The Other Day, Scanned It And It Showed Code P1717 Which Mentioned A...

Car Won't Shift Out Of Park And Break Lights Won't Turn On. I Checked The Safety Switch, Fuses And Still Can't Figure Out The Problem....

I Have A Acura 98 2.5 Tl, And I Want To Know Where Is Location Tcm A/t Gear Position Switch Circuit Open,and If I Could Do It Meself Or Do I...