Relay Wiring Diagram for Auxiliary/Reverse Lamps - 12V Switched Power Setup

This document is a simple hand-drawn style wiring diagram (uploaded as "lamp.jpg") showing how to wire auxiliary lamps using a relay. A black square in the center represents the relay. Power input is a red wire labeled "12V Fused" from the top left. The relay case/terminal on the left is shown grounded. The relay is triggered by a blue wire labeled "Powered Switch," which also branches to a line labeled "Reverse Lamps," indicating the trigger can come from the reverse lamp circuit so the auxiliary lamps activate with the backup lights (or via the switch). The relay output, a red wire labeled "Switched Power," runs to the right and splits to feed two lamps, each of which is independently grounded. The diagram teaches a reader the basic relay-controlled lamp circuit: fused battery power to the relay, a low-current switched trigger (switch and/or reverse lamp feed), and switched output power to two grounded lamps. No fuse amperages, wire gauges, part numbers, terminal numbers, or vehicle-specific details are given; wire colors in the drawing are red (power) and blue (trigger/switch) only. It was uploaded to a 1987 Ford Bronco gallery but the diagram itself is generic.