How To Wire A Car Stereo From Scratch

The first power youll want to check for is the constant 12v wire so set your multimeter to the appropriate scale connect the ground lead to a known good ground and touch the other lead to each wire in the speaker wire. A good wire crimper is necessary when you install solderless connectors. If your car requires an output converter connect this as well so your radio will work with your car.
how to wire a car stereo from scratch

Car stereo and marine stereo systems wiring explained in detail.

How to wire a car stereo from scratch. The ground will just have to go to the chassis or some bare metal connected to the chassis. When you find one that shows approximately 12v you have found the constant 12v wire which is also referred to as the memory wire. There are a few basic tools you will need to get the job done right. Connect the output converter if one is needed to make the new stereo compatible with the cars audio system.

Then match the colored wires of your radio and your car and twist the wires together. Since every car is. Removing the old car stereo installing a new car stereo. Wire strippers generally include a group of holes to fit most wire gauges.

Plug in the antenna cable and connect the stereos wiring adapter to the the cars wire harness. Start with a quality set of wire strippers. The remote wire just needs to be connected to a power source that is active with the ignition on. How to rewire a car stereo from scratch the right tools for the job.

Youll want to start off by removing the wiring harness from the old head unit. To wire a car stereo start by disconnecting your car battery to avoid electrocuting yourself. I go over a standard 16 pin harness and tell you all the functions in it. Cut each wire behind any.

Have in mind that all wires should be connected in the end and there should no single one hanging unattended. This allows you to strip the insulation off your wires without accidentally cutting into the wire conductors. How to wire a car stereo from scratch. Usually it is best to make all of the new.

Connect the remaining wires.