70-1782

The Metra 70-1782 is a factory radio replacement wiring harness designed for select Chevrolet, Geo, Honda, Isuzu, Pontiac, and Suzuki vehicles. This plug-and-play harness allows quick installation of an aftermarket stereo without cutting the factory wiring, helping preserve OEM electrical integrity while simplifying installation.

Features & Benefits

• Plug-and-play installation
• No cutting of factory wiring required
• Standard EIA color-coded wires
• OEM-style molded connectors
• Simplifies aftermarket stereo installation
• Maintains factory wiring integrity
• Provides power and 4-speaker connections
• Durable construction for long-lasting reliability
• Compatible with most aftermarket radios

Specifications

• Product Type: Radio Wiring Harness
• Model: 70-1782
• Harness Type: Factory radio replacement harness
• Wiring Standard: EIA color-coded wiring
• Installation Type: Plug-and-play
• Speaker Configuration: 4-speaker connection
• Connector Style: OEM vehicle-specific plugs
• Application: Aftermarket stereo installation

Vehicle Compatibility

Compatible with select vehicles including:

• 1998-1999 Chevrolet Metro
• 1989-1997 Geo Metro
• 1993-1997 Geo Prizm
• 1990-1993 Geo Storm
• 1989-1997 Geo Tracker
• 1994-1995 Honda Passport
• 1989-1995 Isuzu Amigo
• 1988-1995 Isuzu Trooper
• 1992-1995 Isuzu Rodeo
• 1988-1993 Pontiac LeMans
• 1992-2001 Suzuki Swift
• Additional select Chevy, Geo, Isuzu, Pontiac, and Suzuki applications

Always verify vehicle compatibility before purchase.

Installation Notes

The 70-1782 plugs directly into the factory radio connectors and provides color-coded leads for connecting to aftermarket radios from brands such as:

• Kenwood
• Sony
• Alpine
• Pioneer
• JVC

Using a vehicle-specific harness reduces installation time, minimizes wiring mistakes, and preserves the factory wiring for future restoration or resale value. Additional accessories such as dash kits or antenna adapters may also be required depending on the vehicle.