Tom, I will check for the switch under pedal. There is a switch on top of valve cover that is contacted by cam in the linkage assembly. Thanks for reply and will take a look later today. Thanks again.. Benny B

Ryan, I am located in Georgia about 45 miles SouthWest of Atlanta via I-85 and I appreciate your reply and will continue my think tank on this problem and listen to all responses on this forum. When bought these cars 8 years ago, bought manuals also but the transmission manuals were not avail and didn't persue, these are hard enough to figure out but are helpful, lots of help if ever find section you need. Thanks again...Benny B

85 300SD
90 300D