after qa quick going over i noticed that on the tailgate i have no problems with the door swinging open, but di find that the people b4 me for some reason removed and is sitting inside the t/g the latch assy that makes the t/g open down? on the pass. side why i have no idea,looks like the tried to remove it ,the bolts r broken off in it, so my question is , does this operate only with power to it ? or can the t/g be open manually, im going to the bone yard ,and if i find one i want to get it i need to know if i can open the t/g w/o a battery .. tia