Trying to replace the crankshaft position sensor on an '05 Altima and for the life of me, I can't get this thing clipped back in place.

Am I doing something wrong? Can someone give me some advice?

I'm read the many posts about this (on this site too) and I'm still having problems

 

Arghhh!!! I finally replaced the crankshaft position sensor and now the speedometer and the odometer aren't working.

 

you probably need to do an ecu re learn. what have you done to it since the CPS was changed on it? is is throwing any codes at you?