The term blue wire describes the wire’s use, much like the term “purple wire” is used for debugging wire, where the wires involved are often not actually purple. In terms of actual hardware, blue wire is often composed of 30 AWG gauge wire. This wire is .
Q. What is the pink wire on radio harness?
III. Power Wire Color Legend
Table of Contents
| Color | Polarity | Function |
|---|---|---|
| Light Green | – | Parking brake, vehicle provides a ground signal when parking brake is pulled up. |
| Light Violet | + | Reverse trigger (+12 volts when vehicle is placed in reverse) |
| Pink | + | V.S.S. – Vehicle speed sense (PWM signal / square wave) |
Q. Can I connect black wire to blue wire?
Why Yes; you can connect if both wire are to be use for same purpose, that is if the black wire is use for neutral and you intend to use the blue wire for neutral you can connect.
Q. What does an antenna adapter do?
Antenna adapters. Many factory AM/FM antenna connectors simply plug into the antenna port on the rear of a new receiver. In these cases, an antenna adapter becomes necessary for your radio installation so you can keep your AM/FM stations playing.
Q. Do all Pioneer radios have the same wiring harness?
1-2 of 2 Answers. Yes, Pioneer makes it easy to change from one unit to another. No rewiring necessary.
Q. Are all Alpine wiring harness the same?
Alpine has two types of harnesses. Older are white, newer are black, but the pin configuration is the same. They changed around 2002. The CDA-9885 should be the standard black Alpine harness.
Q. Are Kenwood and Pioneer wiring harnesses the same?
It’s a safe bet the Pioneer and Kenwood harnesses have different plugs on the HU side. They should, however, have very similar (if not identical) wires on the truck side. With any luck, the previous installer used something like this, rather than cutting-off the truck’s original harness.
