Cigarette lighter wiring for 91 Toyota truck?

To wire a cigarette lighter in a 1991 Toyota truck, locate the lighter's socket and identify the power and ground wires. Typically, the positive wire (usually red) connects to a fused power source, while the negative wire (usually black) connects to a good ground point on the vehicle's chassis. Ensure all connections are secure, and test the lighter by inserting it into the socket to confirm it heats up properly. If it does not work, check the fuse associated with the lighter circuit and replace it if necessary.