My first thought is to please go to Auto Zone (AZ) or O'Reilly's (OR) and for FREE they can pull the codes to the car. Most important: Once they check your codes, if they find something and you don't get it fixed and need to get back with us, please make sure you tell us exactly what the code was, number and all. Example, if the code was E0568 O2 Sensor bad. Then make sure you give us all of that. While there for FREE also they can bring their tester out and check your battery and alternator.
Let's see if the trans threw a code.
Next - I did attach troubleshooting for the switch.
1. Disconnect electrical connector for overdrive switch and note switch terminal identification. See Fig. 26 , Fig. 27 or Fig. 28 . Overdrive switch is mounted on driver's side of gearshift lever.
2. Depress overdrive switch to ON position. Using DVOM, ensure continuity exists between terminals No. 1 and 2. Depress overdrive switch to OFF position. Ensure continuity exists between terminals No. 1 and 3. Replace overdrive switch if continuity is not as specified.
Tuesday, February 17th, 2009 AT 3:55 PM