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The oxygen sensor is connected by a wiring harness. The wiring harness contains the signal wire. The signal wire goes to the system computer.
the harness
when you buy the harness to wire in, the intructions for correct wiring will be on the harness packaging
The deck has to be a aftermarket deck. On the wiring harness, you will see a blue wire that says rem. Hook it up there and you should be good
get a wiring diagram-- they are everywhere online
A cable harness, also known as a wire harness, cable assembly, wiring assembly or wiring loom, is a string of cables and/or wires which transmit informational signals or operating currents (energy).
the wiring harness is in the trunk under the deck all hooked up the the amp this is where the antenna wire plugs in also the speakers are wired from the amp
There are wiring harnesses all over the vehicle.
The remote amp turn on a 2012 Dodge Ram 1500 is the wire that taps on the harness to supply the 12v.
if you are using an aftermarket wiring harness hook up the remote turn on wire on the new radio it should be blue with a white stripe to the harness also has a blue and white stripe and plug it in this wire turns on the factory amplifier if you are not using a harness you will have to locate the internal amplifier wire of the radio and connect that to the remote turn on on the aftermarket radio = answer = the inernal apm power wire is white on the black wire harness ANSWER if you dont want to use the factory amp. just run new speaker wires to each speaker.
You have to go purchase an aftermarket wiring harness. that will plug into the factory harness then you can wire it to the aftermarket radio.
You need to buy an adapter harness. Do not cut into your wiring harness.