: The back of the unit features a 10A Fuse , a Wired Remote Input for steering wheel adapters, and RCA Pre-outs for rear or subwoofer output.
: Constant 12V (Battery/Memory). Provides power for the clock and radio presets. pioneer deh p2500r shema
: System Remote Control. Used to trigger external amplifiers or a power antenna. Speaker Channels Speaker Location Positive (+) Negative (-) Front Left White / Black Stripe Front Right Gray / Black Stripe Rear Left Green / Black Stripe Rear Right Purple / Black Stripe Technical Resources : The back of the unit features a
: Chassis Ground. Connect to a clean, paint-free metal surface. : System Remote Control
For a standard installation, match these wire colors to your vehicle's harness:
Are you or installing this in a new project ? I can help you find the specific vehicle-specific adapter if you tell me your car's make and year . How to Install a Pioneer Radio and its Wiring Diagram