Backup Lights
To get the wire in the grommet just pull the grommet out, make one cut from the edge to the center of the oval, insert the wire, and stuff the grommet back in, the hole will close the gap in the grommet. Then the wires run down under the cargo area wall paneling to the rear tail light. The power line for the backup light is connected to the relay and tucked into a hole in the body panel. The ground is the nearest chassis bolt I could find. Then I just had to run the power line under the floor, through the clutch hole and to the fuse block.