Ecugn coil control

Installing the 599a coil on my hot air t and I'm at the spot where I plug in the yellow wire from the coil harness into the egr connector but its a male to male connection. Male from my factory harness and male from the coil harness. Anyone got an idea on which wire from the factory harness i need to connect? I will just depin it from the connector. Thanks for the help guys

Eric Stage I

TurboTweak Guy
On the vehicle side, the brown EGR wire is the one to connect to the yellow wire.

The 84/85 connector is different and not directly compatible, as you've found.