I have a new fuse box with an eld(last one did not have it so I had a code) and need to know the wiring to get it working. The fuse box did not come with a plug so I will be wiring the pins individually. Also the cars wiring harness did not come with wiring for the ELD so everything will be done with individual wires going to their corresponding places. There are 3 pins for the ELD in the fuse box. One pin is for 12v switched, one for ground and the other goes to the ECU(5 volt output). Attached is a pic of the fuse box with the pins numbered. I need to know which pin is for which wire.

TRhanks