Continuity mistake: In the Tech Noir Bar, the same woman - blonde with a pink or orange dress - must have come dancing with her twin, because while she's sitting behind Sarah Connor when the laser beam is pointed at her, she's also dancing near Arnie. The T-800 moves past her when he sees Sarah Connor and moves to shoot her. (00:35:05)
Continuity mistake: When The Terminator's stolen police car is shown up close in the parking structure, the motto on the left side of it reads "to care and to protect." After the car crashes, you can see the motto on the left side again, but this time it reads "Dedicated to serve." The car's trim and position/orientation/color of the police emblem change as well. (00:45:50 - 00:50:20)
Continuity mistake: Arnold looks up Sarah Connor's address in the telephone book. The telephone book address has 4 digits, but he goes to a house that has 5 digits on it. (00:15:00)
Continuity mistake: At the start of the film when we first see Reese arriving, the drunk homeless guy is holding a bottle in his left hand, then the camera continuously switches between Reese's arrival and the old guy, in these shots, the bottle keeps changing hands from left to right, then back to left. (00:06:40)
Answer: My two cents: The T-800 Terminator does indeed, rip out the page of a phonebook for the address, but remember, he was looking for any and all Sarah Connors, not a specific address. He did not know which Sarah would give birth to John Connor, so by process of elimination he began terminating any woman with the name Sarah Connor. He did plug the first Sarah Connor (a housewife), then went to kill the other Sarah Connors in the phone book.
Scott215
I already gave that answer, but apparently that's not what the question is asking.
Charles Austin Miller