Character mistake: When Kyle steals the police officer's gun and asks him what the date is, the officer replies "12th, May, Thursday". The film is set in 1984. May 12th, 1984 was a Saturday. (00:08:25)
Character mistake: When the Terminator walks into the gun store, the "Clearance" sign in the window is misspelled "Clearnce." (00:13:40)
Character mistake: In the final scene at the Mexican gas station there's a sign that says "cigaros" instead of "cigarros," which means "cigars" in Spanish. (01:38:40)
Chosen answer: Since terminators cannot self-terminate, only one very likely possibility comes to mind: it would have hidden itself away somewhere known to have remained undisturbed in the years between the termination of Sarah Connor and the start of the war, at which point it would rejoin the war effort.
Phixius ★