F 250 7 Pin Wiring

F 250 7 Pin Wiring. A previous owner has removed the connector at the rear and left two connecter jacks. I got a replacement harness from Ford,but all the wires are black and know i don't know which wires hookup to which wires and I'm having to splice.

1999 Ford F250 Super Duty Trailer Wiring Diagram
1999 Ford F250 Super Duty Trailer Wiring Diagram (Edith Malone)
He took the wires off the ignition/starter relay (aka starter solenoid) mounted on the passenger side fender. I looked all over TW and Google trying to find out which colored wires performed which function. He didnt note which wire went to which side.

I got a replacement harness from Ford,but all the wires are black and know i don't know which wires hookup to which wires and I'm having to splice.

He didnt note which wire went to which side.

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I just went through pretty much what Trink experienced. To aid you in correctly identifying the connector pins, the back side of the connector (wire side) is embossed with a few numbers. Having the various pinout diagrams available is vital to troubleshooting and/or repairing truck.

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