Cadillac Repair: 1993 cadillac deville, power steering rack, cadillac deville

Question
I have a 1993 cadillac deville and i keep getting code E90 and E52. I have notice that when I put the car in drive before it reaches 10mph the car moves slow but once it reaches 10mph it drives normal. An one of the codes are that the power steering pressure switch is open. Is that a hard fix.

Answer
E90 is a fault in the over drive brake switch.

E52 means that you disconnected the battery for some reason.

The power steering pressure switch is located where the steering column shaft attaches to the power steering rack at the bottom of the firewall in the engine compartment.

If you are mechanicaly inclined or know of someone who is, You will need simple electrical schematics, Test procedures and picture locations of the components within the system that is causing you problems of which can't be done on this website which only allows one picture. I do not have a website so you will have to e-mail: onlineautohelp@msn.com in order to obtain the information.