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METRA 70-1780 wiring harness with multiple coloured wires and connector block

METRA

METRA 70-1780 car electronics accessory for 1981 91-94 Volvo

SKU CH-KJWX-054VD MPN 70-1780

Connect an aftermarket stereo to the factory wiring harness in select 1981 and 91-94 Volvo vehicles

  • Connect aftermarket stereo to factory wiring harness
  • Plug-in design matches original Volvo connectors
  • Supports 1981 and 92 Volvo applications
  • METRA 70-1780 harness simplifies stereo installation

Vehicle-specific harness adapter

This METRA 70-1780 adapter connects an aftermarket stereo to the original factory wiring in select 1981 and 91-94 Volvo vehicles. It eliminates the need to cut or splice the original harness during installation. The plug-and-play design preserves the vehicle's factory electrical integrity.

Not for non-listed years or brands

This harness fits only the specific Volvo model years stated in the compatibility list. Buyers with other Volvo years or different vehicle makes will need a different adapter. It does not add steering-wheel audio controls or amplifier integration where none existed originally.

Highlights

  • Connect aftermarket stereo to factory wiring harness
  • Plug-in design matches original Volvo connectors
  • Supports 1981 and 92 Volvo applications
  • METRA 70-1780 harness simplifies stereo installation

Specifications

No published specifications for this item yet.

Questions about this item

Does the 70-1780 harness draw any power or generate heat once the stereo is running all day?

The 70-1780 is a passive wiring adapter with no active electronics, so it draws no power of its own and produces no measurable heat during continuous use.

What factory connector must already be present in the 1981 or 92 Volvo for the 70-1780 to plug in directly?

The harness mates with the original Volvo radio plug used in 1981 and 92 models, so that factory connector must remain intact in the dashboard.

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