The stereo wire colors include blue, white, purple, grey and orange. The red wire is for the 12 volt ignition, which can be attached to the stereo. The yellow wire is the 12 volt battery wire, which should also be attached to the stereo for power. The final wire, the black wire, is the ground wire.
What is the pink wire on a double DIN radio?
III. Power Wire Color Legend
| 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) |
What is the blue and white wire on a radio?
The blue/white stripe remote turn on wire has a number of other names such as accessory wire, system remote control wire, etc… This wire is typically for power antenna or factory amplifier turn on, do not get this wire confused with the remote turn on wire with the blue/white stripe.
Where do you connect the pink wire?
The white wire should be connected to the white wire. If you want the wall switch to turn off the light/fan, you need to hook the pink wire in the box to the black wire on the controller. You can prevent the switch from turning off the light by connecting black to black.
What is SWC connector?
What is a SWC interface? SWC is an acronym standing for Steering Wheel Control. An SWC interface is a module that connects a vehicle’s OEM steering wheel controls with an aftermarket headunit or radio replacement unit.
What color is the ACC wire?
red
ACC (red), supplies +12V power to car audio and other accessories, only when the car’s ignition is switched on. Constant (yellow), also called BAT or Battery, provides permanent +12V power from battery.
When did the Mazda RX-7 come out with a factory service manual?
1985 Manual provided by Mike H., Ashraf Farrag, and the Mazda Sports Car Club of North Carolina See the entire Factory Service Manual right here! 1988 RX-7 Wiring Diagram, 9.5MB
How big is the wiring diagram for the RX-7?
1991 RX-7 Wiring Diagram, 20.5MB Provided by Wankel7 of the RX7Club forums. PDF’d by BigMike85, also on RX7Club.
How many pages are in a 1979 RX-7 service highlights?
Provided by Micheal K. DeVantier of the SA22C list. 1979 RX-7 Service Highlights, 165MB (156 pages, and lots of greyscale images – I elected to maintain print quality) Provided by Micheal K. DeVantier of the SA22C list.
