How To Ground A Wire In A Car Stereo. Then ground current from other vehicle systems could flow through the radios ground wire potentially resulting in overheating. Connect the ohmmeter to a good ground and check the wires in your car stereo harness for continuity.
1 run new ground wires from each speaker into the back of the new head unit or. You can then hook up the 18-gauge turn-on wire that was run with the audio signal cables. Making long-lasting secure wire connections is of the utmost importance.
If your car requires an output converter connect this as well so your radio will work with your car.
Always use a heavy ground cable and connect one end to the negative battery terminal and the other end to the starter motor or engine block as close to the starter as possible. Usually most of the cars come with ground wire and mostly black in color and also the ground wire coming from the car stereoin case if there is no ground wire secure ground. Up to 1728 cash back The first step to installing a new car stereo is connecting the stereos wiring harness to the adapter that will plug into your car. The wire harness adapter has a ground wire on it but the Pioneer manual alludes to attaching the ground wire to the chassis.
