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Metra 70-1858 Turbowires for General Motors 1988-2005 Wiring Harness

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$5.99
In stock
SKU
70-1858

Key Features

  • Plus into factory car harness for select 1988 - 2002 GM vehicles
  • Includes 21 Pin power and speaker plug with factory tight connections
  • Makes replacing the factory car stereo very easy without cutting wires
  • No modification to existing vehicle wiring
Unit includes: Power / Speaker wire harness and Instruction manual

Metra 70-1858 Turbowires for General Motors 1988-2005 Wiring Harness features:

    Features
  • Plus into factory car harness for select 1988 - 2002 GM vehicles
  • Includes 21 Pin power and speaker plug with factory tight connections
  • ABS plastic for maximum reliability
  • Factory OEM quality
  • Makes replacing the factory car stereo very easy without cutting wires
  • No modification to existing vehicle wiring


Connections:
  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)


Fitments:

Buick:
  • 1988 - 1996 Century
  • 1988 - 1990 Electra
  • 1988 - 1994 LeSabre
  • 1988 - 1994 Regal
  • 1986 - 1995 Riviera
  • 1991 - 1994 Roadmaster
  • 1988 - 1989 Skyhawk
  • 1987 - 1995 Skylark


Cadillac:
  • 1988 - 1991 Deville
  • 1988 - 1991 El Dorado
  • 1999 - 2002 Escalade
  • 1988 - 1993 Fleetwood
  • 1988 - 1994 Sedan Deville
  • 1988 - 1991 Seville


Chevrolet:
  • 1991 - 2005 Astro
  • 1988 - 1997 Beretta
  • 1992 - 1994 Blazer
  • 1988 - 2002 1500, 2500, 3500 Full-Size Truck
  • 1990 - 2002 Camaro
  • 1991 - 1997 Caprice
  • 1991 - 1999 Cavalier
  • 1990 - 2002 Corvette
  • 1994 - 1996 Impala
  • 1997 - 2000 Malibu
  • 1995 - 1999 Monte Carlo
  • 1990 - 2002 S-10
More Information
Manufacturer Metra
Part Number 70-1858
Wiring harness function Replace Factory Radio
Color Black
Warranty 1 Year
Vehicle Year 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
Vehicle Brand Buick, Cadillac, Chevrolet, GM
UPC Code 086429002573
Return period 30 days
Exchange period 30 days
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Customer Questions
What do the wire colors of a car stereo mean?

Car stereo wiring is color coded for convenience and simplicity. Each wire color has a specific meaning, we show you what they are.

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Wiring Harnesses Explained

What do all of the wire colors mean? Aftermarket manufacturers have made car stereo receiver installation an easier process by using a standardized wire color scheme. We walk you through what each individual wire does, this way if you have an installation that doesn't perform properly you will have the resources to begin troubleshooting your installation.

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