A wiring diagram is a simplified conventional pictorial representation of an electrical circuit. It shows the components of the circuit as simplified shapes, and the power and signal connections between the devices.
Auxiliary Light Relay Wiring Diagram. Bigsky most auto m c wiring harnesses are very similar. Splice into the headlight wire and run to the coil side of the relay. Start date mar 26 2012.
In order to power an auxiliary light you will want to connect the light to a power source and in most cases a switch. If the coil is not activated 30 will always be connected to 87a. Because the relay directed branch is built in a series connected configuration a 10 gauge to 12 gauge construction was chosen in order to provide a margin above the maximum current anticipated. D e stickers on etsy.
Installing driving and fog lights is easy right up to the point you have to think about the wiring.
Look at your wiring harness and confirm the relay wire connections. Follow the diagram on the relay goes to the two switch lugs. Start date mar 26 2012. If lamps do not illuminate check fuses and all wiring connections. Splice into the headlight wire and run to the coil side of the relay.
Auxiliary Light Relay Wiring Diagram. 87 and 87a are the two contacts to which 30 will connect. Segment 2 of harness 2 will extend from the battery to the light switch and be installed to replace the original power line.