Anti theft
 

Hello all. new member here. I have read over 150 pages on here & haven't found anything about the antitheft or how to dis arm it. hate. to have to push unlock every time I go to start. I feel lucky I got trk 99 ctd 150000 mi with all records & receipts from previous. very well kept trk. any advice appreciated.

not sure how to disarm it but if i unlock the drivers door with the key i can't start my truck but if i unlock the passenger door it works fine. something about the theft switch was wired through the passenger side door or something. just my 2 cents