Please help! my car was stopped on the freeway at the speed of 70-80 miles per hour last Thursday. it won't start scince then. i replaced park plugs and fuel filter. i should have done replace crank shaft sensor first. i have been searching for information. i believe i need to replace crank shaft sensor.

Right now, i am kind of sad that i am not able to reach the sensor from the top of engine. there are too many wire in the way and very small space to reach from the top. please help and guide me through the process. i have been working on my car 3 day on the rolls. i really don't have money to take to dealership. i would like to do it myself please, Thanks