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Pigtail Connector for IGN-1A and GM MAF Sensors

5 out of 5 based on 1 customer rating
(1 customer review)




4′ Flying lead pigtail for IGN-1A  coils.  The extra length makes these easy to bundle up into a single ignition control harness without needing splices near the coil. Power and primary ground wires are 18 gauge to better handle these coils’ power requirements; all other wires are 20 gauge. Our IGN-1A pigtail uses a Genuine Delphi Packard connector.

This connector fits a number of other GM sensors and modules, including most recent five pin GM MAFs and some distributorless ignition (DIS) control units. Replaces GM part number 12085497.  Check the connector shape before ordering if buying these for an alternate application.




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How do I wire this one up?

  • Yellow wire – to ECU spark output
  • Black / white wire – to ECU sensor ground
  • Black / green wire – to cylinder head
  • Solid black wire – to battery negative terminal
  • Red wire – to switched 12 volt power

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