[Oil Pressure sensor location]

I have looked in my GM shop manual and cannot find the location of this sensor. I want to change it due to crazy pressure report when cold. Any help would be appreciated 

[NOx - Smog test issues]

I read you changed the injectors. NoX increases when running lean. This could be the cause if everything else is ok. Make sure the injectors are right

[Door panel]

You are right one key works all locks. However the glovebox and compartments only have two tumblers and the door and trunk locks have five. so you can't key the glovebox lock and open the door. That is why I looking to get the door lock out.

[Reatta Riviera manuals]

Do you still have the service manual ?

[Door panel]

Need to remove door lock to get it keyed. I have a 90 convert. Can't find how to get to the screws in the center of the panel. Worried about breaking the black plastic strip. I don't have the chrome caps at the end of the strap.