Installed aftermarket sensors for blind spot area - the power to which should be connected through a fuse with a connected wire, in my case, the fuse box is located near the handbrake pedal, which makes it impossible to use (touching it with the foot). I'm trying to figure out which wire near the fuse box, which is combined with the computer can be used to power it. I don't want to cut the wires one by one. By mistake, connected to the wire which is permanently connected to 12 volts and I killed the battery. Camry 2014. Thanks

 

Why is using the side fuse box impossible? It should be behind a removable kick panel.

Check if there is still a fuse box behind the driver side ash tray/coin box.

Run the wire through the firewall and tap into one of fuse/relay boxes there.

If you are cutting wires to find out obtain a clamp on DC current meter and investigate which wires are pulling current when you want it..

For $20 one can get access to Toyota service info and wiring for 2 days.

https://techinfo.toyota.com/techInfo...arch_docs_page