She gets the sonic turned over to the right frequency with his help, and really tries to focus. It's hard to do with him laying right there, pressed in close. But she takes in a shaky breath and tries again. Here goes nothing...

"Yeah, but it doesn't look like anything scrapped for parts I've ever seen. There'd be more signs of force being used, yeah? And look at this."

She waves the sonic across the center of the cluster of wires. She doesn't need it to notice what she does, but she's trying to be Doctory here. "These don't all look cut or torn."

His screwdriver is handed back over to him, and she pushes herself out from beneath the ship to hurry on over under another.