I don't believe my car is equipped with the "double lock" system. I think they pulled that feature for my model year. At any rate, I don't have keyless entry, either.
I'll try the trunk lock left / right thing, but I've tried something like that before.
heheheh I knew about the windows rolling up, but the motor is somewhat shotty on the driver's door, so the window won't roll up all the way. It comes up about 1/2 way, and then engages the anti-trap feature. I'm thinking that the motor's on its way out anyway.
I'm going to tear the dash out this weekend and get the multimeter. Have my GF turn the key while I measure wires.