XSCORPION GM-1341:

• Factory Reverse Wiring Harness
• Compatible with select 1973-1993 GM Vehicles
• 12-pin Plug plugs into OEM Radio
• Power and 4 speakers
• Plugs into car harness at radio
• Heat resistant turbowire for lasting a lifetime
• Allows installation of aftermarket radio using factory wiring and connector
• High quality, ABS plastic molded connector for the perfect fit
• Pre-stripped to make installation quick and easy
• No cutting of factory wiring needed
• ***WILL NOT work with factory premium or Infinity sound systems
• Same as Am Int GWH-341 / Metra 71-1677-1 / Scosche GM01RB

Connection guide:

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

Compatibility Vehicles:

• 1978 - 1987 Century
• 1980 - 1987 Electra
• 1980 - 1991 Le Sabre
• 1980 - 1987 Park Avenue
• 1978 - 1987 Regal
• 1979 - 1985 Riviera
• 1982 - 1989 Skyhawk
• 1980 - 1985 Skylark
• 1984 - 1987 T-Type

• 1982 - 1988 Cimarron
• 1977 - 1987 Deville
• 1978 - 1991 Eldorado
• 1977 - 1987 Fleetwood
• 1977 - 1991 Seville

• 1985 - 1991 Astro
• 1973 - 1988 Blazer (Fullsize)
• 1982 - 1991 S-10 Blazer
• 1978 - 1989 Camaro
• 1977 - 1990 Caprice
• 1982 - 1987 Cavalier
• 1982 - 1990 Celebrity
• 1985 Citation
• 1977 - 1989 Corvette
• 1978 - 1987 El Camino
• 1978 - 1985 Impala
• 1978 - 1983 Malibu
• 1978 - 1988 Monte Carlo
• 1985 - 1988 Nova
• 1973 - 1987 Fullsize Pickup
• 1982 - 1991 S-10 Pickup
• 1973 - 1988 Suburban
• 1978 - 1987 Van

• 1973 - 1988 Jimmy
• 1982 - 1991 S-15 Jimmy
• 1973 - 1987 Fullsize Pickup
• 1982 - 1991 S-15 Pickup
• 1985 - 1991 Safari
• 1973 - 1988 Suburban
• 1978 - 1987 Van

• 1985 - 1987 Cutlass Calais
• 1982 - 1987 Cutlass Ciera
• 1984 - 1988 Cutlass Supreme
• 1985 - 1988 Delta 88
• 1977 - 1985 Delta 98
• 1982 - 1988 Firenza
• 1983 - 1987 Ninety-Eight
• 1980 - 1984 Omega
• 1975 - 1981 Starfire
• 1979 - 1989 Toronado

• 1982 - 1991 6000
• 1977 - 1991 Bonneville
• 1977 - 1981 Catalina
• 1984 - 1988 Fiero
• 1977 - 1989 Firebird
• 1985 - 1987 Grand Am
• 1978 - 1987 Grand Prix
• 1982 - 1983 J-2000/2200
• 1978 - 1981 Le Mans
• 1983 - 1986 Parisienne
• 1980 - 1984 Phoenix
• 1984 - 1988 Sunbird
• 1975 - 1980 Sunbird