4 Wire Vehicle Diagram. A 4 wire oxygen sensor wiring diagram is also called a universal o2sensor wiring diagram. Splice side marker wires to brown harness wire.
Installing the 4 pin trailer wires. 12 volt feed positive power. Splice side marker wires to brown harness wire.
Note the switch symbol displays an open or closed circuit path which is what an actual.
Use a simple 4 way flat connector to power your 2 light trailer lights or use a custom vehicle specific trailer wiring harness. Attach the negative wire to your car frame by pulling trim until you find a suitable bolt. Blue electric brakes or hydraulic reverse disable see blue wire notes below in the trailer wiring diagram and connector application chart below use the first 5 pins and ignore the rest. Describe the meaning of the c13 in the diagram component q.